124784121

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3943}}^1$

素因数の和:4101

約数の個数: 32

約数和(自身を含む): 209000448

約数和(自身を除く): 84216327

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 959, 1507, 2877, 3943, 4521, 10549, 11829, 27601, 31647, 43373, 82803, 130119, 303611, 540191, 910833, 1620573, 3781337, 5942101, 11344011, 17826303, 41594707, 124784121]

約数ペア:

[(1, 124784121), (3, 41594707), (7, 17826303), (11, 11344011), (21, 5942101), (33, 3781337), (77, 1620573), (137, 910833), (231, 540191), (411, 303611), (959, 130119), (1507, 82803), (2877, 43373), (3943, 31647), (4521, 27601), (10549, 11829)]