156724254897

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{439081}}^1$

素因数の和:439853

約数の個数: 32

約数和(自身を含む): 249539082240

約数和(自身を除く): 92814827343

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 739, 2217, 5173, 15519, 16997, 50991, 118979, 356937, 439081, 1317243, 3073567, 9220701, 10098863, 30296589, 70692041, 212076123, 324480859, 973442577, 2271366013, 6814098039, 7463059757, 22389179271, 52241418299, 156724254897]

約数ペア:

[(1, 156724254897), (3, 52241418299), (7, 22389179271), (21, 7463059757), (23, 6814098039), (69, 2271366013), (161, 973442577), (483, 324480859), (739, 212076123), (2217, 70692041), (5173, 30296589), (15519, 10098863), (16997, 9220701), (50991, 3073567), (118979, 1317243), (356937, 439081)]