29019417

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1747}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 45434016

約数和(自身を除く): 16414599

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 1747, 2373, 5241, 5537, 12229, 16611, 36687, 85603, 197411, 256809, 592233, 1381877, 4145631, 9673139, 29019417]

約数ペア:

[(1, 29019417), (3, 9673139), (7, 4145631), (21, 1381877), (49, 592233), (113, 256809), (147, 197411), (339, 85603), (791, 36687), (1747, 16611), (2373, 12229), (5241, 5537)]