405099251

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 422945280

約数和(自身を除く): 17846029

約数列:

[1, 47, 59, 347, 421, 2773, 16309, 19787, 20473, 24839, 146087, 962231, 1167433, 6866089, 8619133, 405099251]

約数ペア:

[(1, 405099251), (47, 8619133), (59, 6866089), (347, 1167433), (421, 962231), (2773, 146087), (16309, 24839), (19787, 20473)]