8123431

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 8947840

約数和(自身を除く): 824409

約数列:

[1, 19, 43, 61, 163, 817, 1159, 2623, 3097, 7009, 9943, 49837, 133171, 188917, 427549, 8123431]

約数ペア:

[(1, 8123431), (19, 427549), (43, 188917), (61, 133171), (163, 49837), (817, 9943), (1159, 7009), (2623, 3097)]