49222953

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1637}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 76913928

約数和(自身を除く): 27690975

約数列:

[1, 3, 9, 13, 39, 117, 257, 771, 1637, 2313, 3341, 4911, 10023, 14733, 21281, 30069, 63843, 191529, 420709, 1262127, 3786381, 5469217, 16407651, 49222953]

約数ペア:

[(1, 49222953), (3, 16407651), (9, 5469217), (13, 3786381), (39, 1262127), (117, 420709), (257, 191529), (771, 63843), (1637, 30069), (2313, 21281), (3341, 14733), (4911, 10023)]