31368036063

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1\times {\mathrm{53617}}^1$

素因数の和:55783

約数の個数: 32

約数和(自身を含む): 51500732416

約数和(自身を除く): 20132696353

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2143, 6429, 15001, 27859, 45003, 53617, 83577, 160851, 195013, 375319, 585039, 697021, 1125957, 2091063, 4879147, 14637441, 114901231, 344703693, 804308617, 1493716003, 2412925851, 4481148009, 10456012021, 31368036063]

約数ペア:

[(1, 31368036063), (3, 10456012021), (7, 4481148009), (13, 2412925851), (21, 1493716003), (39, 804308617), (91, 344703693), (273, 114901231), (2143, 14637441), (6429, 4879147), (15001, 2091063), (27859, 1125957), (45003, 697021), (53617, 585039), (83577, 375319), (160851, 195013)]