5731403951

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{5039}}^1$

素因数の和:5519

約数の個数: 32

約数和(自身を含む): 7315660800

約数和(自身を除く): 1584256849

約数列:

[1, 7, 13, 29, 91, 203, 377, 431, 2639, 3017, 5039, 5603, 12499, 35273, 39221, 65507, 87493, 146131, 162487, 458549, 1022917, 1137409, 1899703, 2171809, 13297921, 15202663, 28233517, 62982461, 197634619, 440877227, 818771993, 5731403951]

約数ペア:

[(1, 5731403951), (7, 818771993), (13, 440877227), (29, 197634619), (91, 62982461), (203, 28233517), (377, 15202663), (431, 13297921), (2639, 2171809), (3017, 1899703), (5039, 1137409), (5603, 1022917), (12499, 458549), (35273, 162487), (39221, 146131), (65507, 87493)]