633565569

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1838

約数の個数: 64

約数和(自身を含む): 1098825728

約数和(自身を除く): 465260159

約数列:

[1, 3, 7, 13, 21, 31, 39, 43, 91, 93, 129, 217, 273, 301, 403, 559, 651, 903, 1209, 1333, 1677, 1741, 2821, 3913, 3999, 5223, 8463, 9331, 11739, 12187, 17329, 22633, 27993, 36561, 51987, 53971, 67899, 74863, 121303, 158431, 161913, 224589, 363909, 377797, 475293, 524041, 701623, 973219, 1133391, 1572123, 2104869, 2320753, 2919657, 4911361, 6812533, 6962259, 14734083, 16245271, 20437599, 30169789, 48735813, 90509367, 211188523, 633565569]

約数ペア:

[(1, 633565569), (3, 211188523), (7, 90509367), (13, 48735813), (21, 30169789), (31, 20437599), (39, 16245271), (43, 14734083), (91, 6962259), (93, 6812533), (129, 4911361), (217, 2919657), (273, 2320753), (301, 2104869), (403, 1572123), (559, 1133391), (651, 973219), (903, 701623), (1209, 524041), (1333, 475293), (1677, 377797), (1741, 363909), (2821, 224589), (3913, 161913), (3999, 158431), (5223, 121303), (8463, 74863), (9331, 67899), (11739, 53971), (12187, 51987), (17329, 36561), (22633, 27993)]