29311429

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 34128000

約数和(自身を除く): 4816571

約数列:

[1, 7, 149, 157, 179, 1043, 1099, 1253, 23393, 26671, 28103, 163751, 186697, 196721, 4187347, 29311429]

約数ペア:

[(1, 29311429), (7, 4187347), (149, 196721), (157, 186697), (179, 163751), (1043, 28103), (1099, 26671), (1253, 23393)]