1551116919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2351}}^1\times {\mathrm{19993}}^1$

素因数の和:22358

約数の個数: 16

約数和(自身を含む): 2257242624

約数和(自身を除く): 706125705

約数列:

[1, 3, 11, 33, 2351, 7053, 19993, 25861, 59979, 77583, 219923, 659769, 47003543, 141010629, 517038973, 1551116919]

約数ペア:

[(1, 1551116919), (3, 517038973), (11, 141010629), (33, 47003543), (2351, 659769), (7053, 219923), (19993, 77583), (25861, 59979)]