151310061

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 257647104

約数和(自身を除く): 106337043

約数列:

[1, 3, 7, 9, 21, 47, 63, 137, 141, 329, 373, 411, 423, 959, 987, 1119, 1233, 2611, 2877, 2961, 3357, 6439, 7833, 8631, 17531, 19317, 23499, 45073, 51101, 52593, 57951, 122717, 135219, 153303, 157779, 357707, 368151, 405657, 459909, 1073121, 1104453, 2401747, 3219363, 7205241, 16812229, 21615723, 50436687, 151310061]

約数ペア:

[(1, 151310061), (3, 50436687), (7, 21615723), (9, 16812229), (21, 7205241), (47, 3219363), (63, 2401747), (137, 1104453), (141, 1073121), (329, 459909), (373, 405657), (411, 368151), (423, 357707), (959, 157779), (987, 153303), (1119, 135219), (1233, 122717), (2611, 57951), (2877, 52593), (2961, 51101), (3357, 45073), (6439, 23499), (7833, 19317), (8631, 17531)]