37985493

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 63384832

約数和(自身を除く): 25399339

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2281, 2379, 5551, 6843, 15967, 16653, 29653, 47901, 88959, 139141, 207571, 417423, 622713, 973987, 1808833, 2921961, 5426499, 12661831, 37985493]

約数ペア:

[(1, 37985493), (3, 12661831), (7, 5426499), (13, 2921961), (21, 1808833), (39, 973987), (61, 622713), (91, 417423), (183, 207571), (273, 139141), (427, 88959), (793, 47901), (1281, 29653), (2281, 16653), (2379, 15967), (5551, 6843)]