29447747

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 34417152

約数和(自身を除く): 4969405

約数列:

[1, 7, 71, 193, 307, 497, 1351, 2149, 13703, 21797, 59251, 95921, 152579, 414757, 4206821, 29447747]

約数ペア:

[(1, 29447747), (7, 4206821), (71, 414757), (193, 152579), (307, 95921), (497, 59251), (1351, 21797), (2149, 13703)]