120922151

素因数分解:

$7^2\times {\mathrm{199}}^1\times {\mathrm{12401}}^1$

素因数の和:12614

約数の個数: 12

約数和(自身を含む): 141382800

約数和(自身を除く): 20460649

約数列:

[1, 7, 49, 199, 1393, 9751, 12401, 86807, 607649, 2467799, 17274593, 120922151]

約数ペア:

[(1, 120922151), (7, 17274593), (49, 2467799), (199, 607649), (1393, 86807), (9751, 12401)]