3720121453

素因数分解:

${\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{2357}}^1$

素因数の和:2964

約数の個数: 16

約数和(自身を含む): 3916619136

約数和(自身を除く): 196497683

約数列:

[1, 23, 163, 421, 2357, 3749, 9683, 54211, 68623, 384191, 992297, 1578329, 8836393, 22822831, 161744411, 3720121453]

約数ペア:

[(1, 3720121453), (23, 161744411), (163, 22822831), (421, 8836393), (2357, 1578329), (3749, 992297), (9683, 384191), (54211, 68623)]