171444663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47269}}^1$

素因数の和:47319

約数の個数: 24

約数和(自身を含む): 275300480

約数和(自身を除く): 103855817

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 47269, 141807, 425421, 614497, 1465339, 1843491, 4396017, 5530473, 13188051, 19049407, 57148221, 171444663]

約数ペア:

[(1, 171444663), (3, 57148221), (9, 19049407), (13, 13188051), (31, 5530473), (39, 4396017), (93, 1843491), (117, 1465339), (279, 614497), (403, 425421), (1209, 141807), (3627, 47269)]