39819899

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{6829}}^1$

素因数の和:6867

約数の個数: 16

約数和(自身を含む): 49176000

約数和(自身を除く): 9356101

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 6829, 47803, 116093, 334621, 812651, 2342347, 5688557, 39819899]

約数ペア:

[(1, 39819899), (7, 5688557), (17, 2342347), (49, 812651), (119, 334621), (343, 116093), (833, 47803), (5831, 6829)]