49957173

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1499}}^1$

素因数の和:1558

約数の個数: 36

約数和(自身を含む): 86268000

約数和(自身を除く): 36310827

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 1449, 1499, 1587, 3703, 4497, 4761, 10493, 11109, 13491, 31479, 33327, 34477, 94437, 103431, 241339, 310293, 724017, 792971, 2172051, 2378913, 5550797, 7136739, 16652391, 49957173]

約数ペア:

[(1, 49957173), (3, 16652391), (7, 7136739), (9, 5550797), (21, 2378913), (23, 2172051), (63, 792971), (69, 724017), (161, 310293), (207, 241339), (483, 103431), (529, 94437), (1449, 34477), (1499, 33327), (1587, 31479), (3703, 13491), (4497, 11109), (4761, 10493)]