8471379

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9839}}^1$

素因数の和:9890

約数の個数: 16

約数和(自身を含む): 13224960

約数和(自身を除く): 4753581

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 9839, 29517, 68873, 206619, 403399, 1210197, 2823793, 8471379]

約数ペア:

[(1, 8471379), (3, 2823793), (7, 1210197), (21, 403399), (41, 206619), (123, 68873), (287, 29517), (861, 9839)]