29121291143

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1\times {\mathrm{16729}}^1$

素因数の和:18554

約数の個数: 16

約数和(自身を含む): 33526920000

約数和(自身を除く): 4405628857

約数列:

[1, 7, 149, 1043, 1669, 11683, 16729, 117103, 248681, 1740767, 2492621, 17448347, 27920701, 195444907, 4160184449, 29121291143]

約数ペア:

[(1, 29121291143), (7, 4160184449), (149, 195444907), (1043, 27920701), (1669, 17448347), (11683, 2492621), (16729, 1740767), (117103, 248681)]