155287233

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2267}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 84213567

約数列:

[1, 3, 9, 27, 43, 59, 129, 177, 387, 531, 1161, 1593, 2267, 2537, 6801, 7611, 20403, 22833, 61209, 68499, 97481, 133753, 292443, 401259, 877329, 1203777, 2631987, 3611331, 5751379, 17254137, 51762411, 155287233]

約数ペア:

[(1, 155287233), (3, 51762411), (9, 17254137), (27, 5751379), (43, 3611331), (59, 2631987), (129, 1203777), (177, 877329), (387, 401259), (531, 292443), (1161, 133753), (1593, 97481), (2267, 68499), (2537, 61209), (6801, 22833), (7611, 20403)]