141539603979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{77893}}^1$

素因数の和:78435

約数の個数: 32

約数和(自身を含む): 201901248000

約数和(自身を除く): 60361644021

約数列:

[1, 3, 19, 57, 71, 213, 449, 1347, 1349, 4047, 8531, 25593, 31879, 77893, 95637, 233679, 605701, 1479967, 1817103, 4439901, 5530403, 16591209, 34973957, 104921871, 105077657, 315232971, 664505183, 1993515549, 2483150947, 7449452841, 47179867993, 141539603979]

約数ペア:

[(1, 141539603979), (3, 47179867993), (19, 7449452841), (57, 2483150947), (71, 1993515549), (213, 664505183), (449, 315232971), (1347, 105077657), (1349, 104921871), (4047, 34973957), (8531, 16591209), (25593, 5530403), (31879, 4439901), (77893, 1817103), (95637, 1479967), (233679, 605701)]