84571851

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13469}}^1$

素因数の和:13515

約数の個数: 32

約数和(自身を含む): 144829440

約数和(自身を除く): 60257589

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 13469, 40407, 94283, 175097, 282849, 309787, 525291, 929361, 1225679, 2168509, 3677037, 4027231, 6505527, 12081693, 28190617, 84571851]

約数ペア:

[(1, 84571851), (3, 28190617), (7, 12081693), (13, 6505527), (21, 4027231), (23, 3677037), (39, 2168509), (69, 1225679), (91, 929361), (161, 525291), (273, 309787), (299, 282849), (483, 175097), (897, 94283), (2093, 40407), (6279, 13469)]