159597327

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{1163}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 215107200

約数和(自身を除く): 55509873

約数列:

[1, 3, 149, 307, 447, 921, 1163, 3489, 45743, 137229, 173287, 357041, 519861, 1071123, 53199109, 159597327]

約数ペア:

[(1, 159597327), (3, 53199109), (149, 1071123), (307, 519861), (447, 357041), (921, 173287), (1163, 137229), (3489, 45743)]