201911617

素因数分解:

${\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{12071}}^1$

素因数の和:12503

約数の個数: 8

約数和(自身を含む): 207155520

約数和(自身を除く): 5243903

約数列:

[1, 43, 389, 12071, 16727, 519053, 4695619, 201911617]

約数ペア:

[(1, 201911617), (43, 4695619), (389, 519053), (12071, 16727)]