39850223

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 46702656

約数和(自身を除く): 6852433

約数列:

[1, 7, 53, 233, 371, 461, 1631, 3227, 12349, 24433, 86443, 107413, 171031, 751891, 5692889, 39850223]

約数ペア:

[(1, 39850223), (7, 5692889), (53, 751891), (233, 171031), (371, 107413), (461, 86443), (1631, 24433), (3227, 12349)]