85207401

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 124843680

約数和(自身を除く): 39636279

約数列:

[1, 3, 9, 179, 227, 233, 537, 681, 699, 1611, 2043, 2097, 40633, 41707, 52891, 121899, 125121, 158673, 365697, 375363, 476019, 9467489, 28402467, 85207401]

約数ペア:

[(1, 85207401), (3, 28402467), (9, 9467489), (179, 476019), (227, 375363), (233, 365697), (537, 158673), (681, 125121), (699, 121899), (1611, 52891), (2043, 41707), (2097, 40633)]