320419779

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1\times {\mathrm{1583}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 432115200

約数和(自身を除く): 111695421

約数列:

[1, 3, 109, 327, 619, 1583, 1857, 4749, 67471, 172547, 202413, 517641, 979877, 2939631, 106806593, 320419779]

約数ペア:

[(1, 320419779), (3, 106806593), (109, 2939631), (327, 979877), (619, 517641), (1583, 202413), (1857, 172547), (4749, 67471)]