304255511

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^2\times {\mathrm{241}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 373326624

約数和(自身を除く): 69071113

約数列:

[1, 7, 17, 103, 119, 241, 721, 1687, 1751, 4097, 10609, 12257, 24823, 28679, 74263, 173761, 180353, 421991, 1262471, 2556769, 2953937, 17897383, 43465073, 304255511]

約数ペア:

[(1, 304255511), (7, 43465073), (17, 17897383), (103, 2953937), (119, 2556769), (241, 1262471), (721, 421991), (1687, 180353), (1751, 173761), (4097, 74263), (10609, 28679), (12257, 24823)]