29017779

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9941}}^1$

素因数の和:10090

約数の個数: 16

約数和(自身を含む): 44540160

約数和(自身を除く): 15522381

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 9941, 29823, 69587, 208761, 1381799, 4145397, 9672593, 29017779]

約数ペア:

[(1, 29017779), (3, 9672593), (7, 4145397), (21, 1381799), (139, 208761), (417, 69587), (973, 29823), (2919, 9941)]