424888921

素因数分解:

${\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 438818688

約数和(自身を除く): 13929767

約数列:

[1, 71, 101, 193, 307, 7171, 13703, 19493, 21797, 31007, 59251, 1384003, 2201497, 4206821, 5984351, 424888921]

約数ペア:

[(1, 424888921), (71, 5984351), (101, 4206821), (193, 2201497), (307, 1384003), (7171, 59251), (13703, 31007), (19493, 21797)]