230891401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19889}}^1$

素因数の和:19968

約数の個数: 16

約数和(自身を含む): 267321600

約数和(自身を除く): 36430199

約数列:

[1, 13, 19, 47, 247, 611, 893, 11609, 19889, 258557, 377891, 934783, 4912583, 12152179, 17760877, 230891401]

約数ペア:

[(1, 230891401), (13, 17760877), (19, 12152179), (47, 4912583), (247, 934783), (611, 377891), (893, 258557), (11609, 19889)]