2117147907

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{9151}}^1$

素因数の和:9663

約数の個数: 32

約数和(自身を含む): 3373793280

約数和(自身を除く): 1256645373

約数列:

[1, 3, 7, 21, 23, 69, 161, 479, 483, 1437, 3353, 9151, 10059, 11017, 27453, 33051, 64057, 77119, 192171, 210473, 231357, 631419, 1473311, 4383329, 4419933, 13149987, 30683303, 92049909, 100816567, 302449701, 705715969, 2117147907]

約数ペア:

[(1, 2117147907), (3, 705715969), (7, 302449701), (21, 100816567), (23, 92049909), (69, 30683303), (161, 13149987), (479, 4419933), (483, 4383329), (1437, 1473311), (3353, 631419), (9151, 231357), (10059, 210473), (11017, 192171), (27453, 77119), (33051, 64057)]