1217877196801

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{1549129}}^1$

素因数の和:1549608

約数の個数: 16

約数和(自身を含む): 1275987398400

約数和(自身を除く): 58110201599

約数列:

[1, 43, 47, 389, 2021, 16727, 18283, 786169, 1549129, 66612547, 72809063, 602611181, 3130789709, 25912280783, 28322725507, 1217877196801]

約数ペア:

[(1, 1217877196801), (43, 28322725507), (47, 25912280783), (389, 3130789709), (2021, 602611181), (16727, 72809063), (18283, 66612547), (786169, 1549129)]