1119571521

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{45439}}^1$

素因数の和:45676

約数の個数: 16

約数和(自身を含む): 1535508480

約数和(自身を除く): 415936959

約数列:

[1, 3, 43, 129, 191, 573, 8213, 24639, 45439, 136317, 1953877, 5861631, 8678849, 26036547, 373190507, 1119571521]

約数ペア:

[(1, 1119571521), (3, 373190507), (43, 26036547), (129, 8678849), (191, 5861631), (573, 1953877), (8213, 136317), (24639, 45439)]