331020142

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1\times {\mathrm{4603}}^1$

素因数の和:5523

約数の個数: 16

約数和(自身を含む): 509331312

約数和(自身を除く): 178311170

約数列:

[1, 2, 41, 82, 877, 1754, 4603, 9206, 35957, 71914, 188723, 377446, 4036831, 8073662, 165510071, 331020142]

約数ペア:

[(1, 331020142), (2, 165510071), (41, 8073662), (82, 4036831), (877, 377446), (1754, 188723), (4603, 71914), (9206, 35957)]