19330107

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 26703648

約数和(自身を除く): 7373541

約数列:

[1, 3, 53, 61, 159, 183, 1993, 3233, 5979, 9699, 105629, 121573, 316887, 364719, 6443369, 19330107]

約数ペア:

[(1, 19330107), (3, 6443369), (53, 364719), (61, 316887), (159, 121573), (183, 105629), (1993, 9699), (3233, 5979)]