74768493

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{8693}}^1$

素因数の和:8804

約数の個数: 16

約数和(自身を含む): 103493376

約数和(自身を除く): 28724883

約数列:

[1, 3, 47, 61, 141, 183, 2867, 8601, 8693, 26079, 408571, 530273, 1225713, 1590819, 24922831, 74768493]

約数ペア:

[(1, 74768493), (3, 24922831), (47, 1590819), (61, 1225713), (141, 530273), (183, 408571), (2867, 26079), (8601, 8693)]