155655492153

素因数分解:

$3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{379}}^1\times {\mathrm{11131}}^1$

素因数の和:11778

約数の個数: 48

約数和(自身を含む): 243048072960

約数和(自身を除く): 87392580807

約数列:

[1, 3, 7, 21, 49, 147, 251, 379, 753, 1137, 1757, 2653, 5271, 7959, 11131, 12299, 18571, 33393, 36897, 55713, 77917, 95129, 233751, 285387, 545419, 665903, 1636257, 1997709, 2793881, 4218649, 4661321, 8381643, 12655947, 13983963, 19557167, 29530543, 58671501, 88591629, 136900169, 206713801, 410700507, 620141403, 1058880899, 3176642697, 7412166293, 22236498879, 51885164051, 155655492153]

約数ペア:

[(1, 155655492153), (3, 51885164051), (7, 22236498879), (21, 7412166293), (49, 3176642697), (147, 1058880899), (251, 620141403), (379, 410700507), (753, 206713801), (1137, 136900169), (1757, 88591629), (2653, 58671501), (5271, 29530543), (7959, 19557167), (11131, 13983963), (12299, 12655947), (18571, 8381643), (33393, 4661321), (36897, 4218649), (55713, 2793881), (77917, 1997709), (95129, 1636257), (233751, 665903), (285387, 545419)]