121210434

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{217223}}^1$

素因数の和:217262

約数の個数: 24

約数和(自身を含む): 271095552

約数和(自身を除く): 149885118

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 217223, 434446, 651669, 1303338, 1955007, 3910014, 6733913, 13467826, 20201739, 40403478, 60605217, 121210434]

約数ペア:

[(1, 121210434), (2, 60605217), (3, 40403478), (6, 20201739), (9, 13467826), (18, 6733913), (31, 3910014), (62, 1955007), (93, 1303338), (186, 651669), (279, 434446), (558, 217223)]