156657288933

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{727}}^1\times {\mathrm{1543}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 231460669440

約数和(自身を除く): 74803380507

約数列:

[1, 3, 9, 59, 177, 263, 531, 727, 789, 1543, 2181, 2367, 4629, 6543, 13887, 15517, 42893, 46551, 91037, 128679, 139653, 191201, 273111, 386037, 405809, 573603, 819333, 1121761, 1217427, 1720809, 3365283, 3652281, 10095849, 11280859, 23942731, 33842577, 66183899, 71828193, 101527731, 198551697, 215484579, 295023143, 595655091, 885069429, 2655208287, 17406365437, 52219096311, 156657288933]

約数ペア:

[(1, 156657288933), (3, 52219096311), (9, 17406365437), (59, 2655208287), (177, 885069429), (263, 595655091), (531, 295023143), (727, 215484579), (789, 198551697), (1543, 101527731), (2181, 71828193), (2367, 66183899), (4629, 33842577), (6543, 23942731), (13887, 11280859), (15517, 10095849), (42893, 3652281), (46551, 3365283), (91037, 1720809), (128679, 1217427), (139653, 1121761), (191201, 819333), (273111, 573603), (386037, 405809)]