389750341

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3343}}^1$

素因数の和:3540

約数の個数: 16

約数和(自身を含む): 420862464

約数和(自身を除く): 31112123

約数列:

[1, 23, 37, 137, 851, 3151, 3343, 5069, 76889, 116587, 123691, 457991, 2844893, 10533793, 16945667, 389750341]

約数ペア:

[(1, 389750341), (23, 16945667), (37, 10533793), (137, 2844893), (851, 457991), (3151, 123691), (3343, 116587), (5069, 76889)]