29291521

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 35568000

約数和(自身を除く): 6276479

約数列:

[1, 7, 19, 113, 133, 791, 1949, 2147, 13643, 15029, 37031, 220237, 259217, 1541659, 4184503, 29291521]

約数ペア:

[(1, 29291521), (7, 4184503), (19, 1541659), (113, 259217), (133, 220237), (791, 37031), (1949, 15029), (2147, 13643)]