45807209

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{151}}^2$

素因数の和:357

約数の個数: 18

約数和(自身を含む): 54949482

約数和(自身を除く): 9142273

約数列:

[1, 7, 41, 49, 151, 287, 1057, 2009, 6191, 7399, 22801, 43337, 159607, 303359, 934841, 1117249, 6543887, 45807209]

約数ペア:

[(1, 45807209), (7, 6543887), (41, 1117249), (49, 934841), (151, 303359), (287, 159607), (1057, 43337), (2009, 22801), (6191, 7399)]