129171306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{12007}}^1$

素因数の和:12186

約数の個数: 32

約数和(自身を含む): 283580928

約数和(自身を除く): 154409622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 3586, 5379, 10758, 12007, 24014, 36021, 72042, 132077, 264154, 396231, 792462, 1957141, 3914282, 5871423, 11742846, 21528551, 43057102, 64585653, 129171306]

約数ペア:

[(1, 129171306), (2, 64585653), (3, 43057102), (6, 21528551), (11, 11742846), (22, 5871423), (33, 3914282), (66, 1957141), (163, 792462), (326, 396231), (489, 264154), (978, 132077), (1793, 72042), (3586, 36021), (5379, 24014), (10758, 12007)]