151725969

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2473}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 232724232

約数和(自身を除く): 80998263

約数列:

[1, 3, 9, 17, 51, 153, 401, 1203, 2473, 3609, 6817, 7419, 20451, 22257, 42041, 61353, 126123, 378369, 991673, 2975019, 8925057, 16858441, 50575323, 151725969]

約数ペア:

[(1, 151725969), (3, 50575323), (9, 16858441), (17, 8925057), (51, 2975019), (153, 991673), (401, 378369), (1203, 126123), (2473, 61353), (3609, 42041), (6817, 22257), (7419, 20451)]