74540323

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 89148816

約数和(自身を除く): 14608493

約数列:

[1, 11, 13, 101, 143, 169, 397, 1111, 1313, 1859, 4367, 5161, 14443, 17069, 40097, 56771, 67093, 187759, 441067, 521261, 738023, 5733871, 6776393, 74540323]

約数ペア:

[(1, 74540323), (11, 6776393), (13, 5733871), (101, 738023), (143, 521261), (169, 441067), (397, 187759), (1111, 67093), (1313, 56771), (1859, 40097), (4367, 17069), (5161, 14443)]