42817033

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1094

約数の個数: 20

約数和(自身を含む): 52938900

約数和(自身を除く): 10121867

約数列:

[1, 7, 17, 49, 119, 343, 833, 1049, 2401, 5831, 7343, 17833, 40817, 51401, 124831, 359807, 873817, 2518649, 6116719, 42817033]

約数ペア:

[(1, 42817033), (7, 6116719), (17, 2518649), (49, 873817), (119, 359807), (343, 124831), (833, 51401), (1049, 40817), (2401, 17833), (5831, 7343)]