155707217

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 167626368

約数和(自身を除く): 11919151

約数列:

[1, 23, 41, 163, 943, 1013, 3749, 6683, 23299, 41533, 153709, 165119, 955259, 3797737, 6769879, 155707217]

約数ペア:

[(1, 155707217), (23, 6769879), (41, 3797737), (163, 955259), (943, 165119), (1013, 153709), (3749, 41533), (6683, 23299)]