672227281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{29423}}^1$

素因数の和:29532

約数の個数: 16

約数和(自身を含む): 768319488

約数和(自身を除く): 96092207

約数列:

[1, 11, 31, 67, 341, 737, 2077, 22847, 29423, 323653, 912113, 1971341, 10033243, 21684751, 61111571, 672227281]

約数ペア:

[(1, 672227281), (11, 61111571), (31, 21684751), (67, 10033243), (341, 1971341), (737, 912113), (2077, 323653), (22847, 29423)]