331102317

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{10733}}^1$

素因数の和:10869

約数の個数: 32

約数和(自身を含む): 548206848

約数和(自身を除く): 217104531

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 273, 339, 791, 1469, 2373, 4407, 10283, 10733, 30849, 32199, 75131, 139529, 225393, 418587, 976703, 1212829, 2930109, 3638487, 8489803, 15766777, 25469409, 47300331, 110367439, 331102317]

約数ペア:

[(1, 331102317), (3, 110367439), (7, 47300331), (13, 25469409), (21, 15766777), (39, 8489803), (91, 3638487), (113, 2930109), (273, 1212829), (339, 976703), (791, 418587), (1469, 225393), (2373, 139529), (4407, 75131), (10283, 32199), (10733, 30849)]