916994631

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^2\times {\mathrm{1459}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 1406412160

約数和(自身を除く): 489417529

約数列:

[1, 3, 7, 21, 173, 519, 1211, 1459, 3633, 4377, 10213, 29929, 30639, 89787, 209503, 252407, 628509, 757221, 1766849, 5300547, 43666411, 130999233, 305664877, 916994631]

約数ペア:

[(1, 916994631), (3, 305664877), (7, 130999233), (21, 43666411), (173, 5300547), (519, 1766849), (1211, 757221), (1459, 628509), (3633, 252407), (4377, 209503), (10213, 89787), (29929, 30639)]