388514247537

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{4481}}^1$

素因数の和:4691

約数の個数: 96

約数和(自身を含む): 594170349696

約数和(自身を除く): 205656102159

約数列:

[1, 3, 13, 39, 41, 43, 97, 123, 129, 169, 291, 507, 533, 559, 1261, 1599, 1677, 1763, 3783, 3977, 4171, 4481, 5289, 6929, 7267, 11931, 12513, 13443, 16393, 20787, 21801, 22919, 49179, 51701, 54223, 58253, 68757, 155103, 162669, 171011, 174759, 183721, 192683, 297947, 434657, 513033, 551163, 578049, 672113, 704899, 757289, 893841, 1303971, 2016339, 2114697, 2223143, 2271867, 2388373, 2504879, 5650541, 6669429, 7165119, 7514637, 7900003, 16951623, 17820937, 18690251, 23700009, 28900859, 31048849, 32563427, 53462811, 56070753, 73457033, 86702577, 93146547, 97690281, 102700039, 220371099, 231672181, 242973263, 308100117, 695016543, 728919789, 766300291, 1335100507, 2298900873, 3011738353, 3158652419, 4005301521, 9035215059, 9475957257, 9961903783, 29885711349, 129504749179, 388514247537]

約数ペア:

[(1, 388514247537), (3, 129504749179), (13, 29885711349), (39, 9961903783), (41, 9475957257), (43, 9035215059), (97, 4005301521), (123, 3158652419), (129, 3011738353), (169, 2298900873), (291, 1335100507), (507, 766300291), (533, 728919789), (559, 695016543), (1261, 308100117), (1599, 242973263), (1677, 231672181), (1763, 220371099), (3783, 102700039), (3977, 97690281), (4171, 93146547), (4481, 86702577), (5289, 73457033), (6929, 56070753), (7267, 53462811), (11931, 32563427), (12513, 31048849), (13443, 28900859), (16393, 23700009), (20787, 18690251), (21801, 17820937), (22919, 16951623), (49179, 7900003), (51701, 7514637), (54223, 7165119), (58253, 6669429), (68757, 5650541), (155103, 2504879), (162669, 2388373), (171011, 2271867), (174759, 2223143), (183721, 2114697), (192683, 2016339), (297947, 1303971), (434657, 893841), (513033, 757289), (551163, 704899), (578049, 672113)]