165006639

素因数分解:

$3^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1249}}^1$

素因数の和:1501

約数の個数: 40

約数和(自身を含む): 283140000

約数和(自身を除く): 118133361

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 233, 567, 699, 1249, 1631, 2097, 3747, 4893, 6291, 8743, 11241, 14679, 18873, 26229, 33723, 44037, 78687, 101169, 132111, 236061, 291017, 708183, 873051, 2037119, 2619153, 6111357, 7857459, 18334071, 23572377, 55002213, 165006639]

約数ペア:

[(1, 165006639), (3, 55002213), (7, 23572377), (9, 18334071), (21, 7857459), (27, 6111357), (63, 2619153), (81, 2037119), (189, 873051), (233, 708183), (567, 291017), (699, 236061), (1249, 132111), (1631, 101169), (2097, 78687), (3747, 44037), (4893, 33723), (6291, 26229), (8743, 18873), (11241, 14679)]