31380929

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 35050320

約数和(自身を除く): 3669391

約数列:

[1, 17, 29, 53, 493, 901, 1201, 1537, 20417, 26129, 34829, 63653, 592093, 1082101, 1845937, 31380929]

約数ペア:

[(1, 31380929), (17, 1845937), (29, 1082101), (53, 592093), (493, 63653), (901, 34829), (1201, 26129), (1537, 20417)]