156645997197

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{5039}}^1\times {\mathrm{25841}}^1$

素因数の和:31284

約数の個数: 16

約数和(自身を含む): 209431837440

約数和(自身を除く): 52785840243

約数列:

[1, 3, 401, 1203, 5039, 15117, 25841, 77523, 2020639, 6061917, 10362241, 31086723, 130212799, 390638397, 52215332399, 156645997197]

約数ペア:

[(1, 156645997197), (3, 52215332399), (401, 390638397), (1203, 130212799), (5039, 31086723), (15117, 10362241), (25841, 6061917), (77523, 2020639)]