421223166

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28573}}^1$

素因数の和:28607

約数の個数: 80

約数和(自身を含む): 1161704544

約数和(自身を除く): 740481378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 28573, 57146, 85719, 171438, 200011, 257157, 371449, 400022, 514314, 600033, 742898, 771471, 1114347, 1200066, 1542942, 1800099, 2228694, 2314413, 2600143, 3343041, 3600198, 4628826, 5200286, 5400297, 6686082, 7800429, 10029123, 10800594, 15600858, 16200891, 20058246, 23401287, 30087369, 32401782, 46802574, 60174738, 70203861, 140407722, 210611583, 421223166]

約数ペア:

[(1, 421223166), (2, 210611583), (3, 140407722), (6, 70203861), (7, 60174738), (9, 46802574), (13, 32401782), (14, 30087369), (18, 23401287), (21, 20058246), (26, 16200891), (27, 15600858), (39, 10800594), (42, 10029123), (54, 7800429), (63, 6686082), (78, 5400297), (81, 5200286), (91, 4628826), (117, 3600198), (126, 3343041), (162, 2600143), (182, 2314413), (189, 2228694), (234, 1800099), (273, 1542942), (351, 1200066), (378, 1114347), (546, 771471), (567, 742898), (702, 600033), (819, 514314), (1053, 400022), (1134, 371449), (1638, 257157), (2106, 200011), (2457, 171438), (4914, 85719), (7371, 57146), (14742, 28573)]