423025449

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{13367}}^1$

素因数の和:13525

約数の個数: 32

約数和(自身を含む): 708397056

約数和(自身を除く): 285371607

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 959, 1507, 2877, 4521, 10549, 13367, 31647, 40101, 93569, 147037, 280707, 441111, 1029259, 1831279, 3087777, 5493837, 12818953, 20144069, 38456859, 60432207, 141008483, 423025449]

約数ペア:

[(1, 423025449), (3, 141008483), (7, 60432207), (11, 38456859), (21, 20144069), (33, 12818953), (77, 5493837), (137, 3087777), (231, 1831279), (411, 1029259), (959, 441111), (1507, 280707), (2877, 147037), (4521, 93569), (10549, 40101), (13367, 31647)]