289451007

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{1423}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 424517184

約数和(自身を除く): 135066177

約数列:

[1, 3, 9, 97, 233, 291, 699, 873, 1423, 2097, 4269, 12807, 22601, 67803, 138031, 203409, 331559, 414093, 994677, 1242279, 2984031, 32161223, 96483669, 289451007]

約数ペア:

[(1, 289451007), (3, 96483669), (9, 32161223), (97, 2984031), (233, 1242279), (291, 994677), (699, 414093), (873, 331559), (1423, 203409), (2097, 138031), (4269, 67803), (12807, 22601)]