89446931

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4241}}^1$

素因数の和:4402

約数の個数: 16

約数和(自身を含む): 107509248

約数和(自身を除く): 18062317

約数列:

[1, 7, 23, 131, 161, 917, 3013, 4241, 21091, 29687, 97543, 555571, 682801, 3888997, 12778133, 89446931]

約数ペア:

[(1, 89446931), (7, 12778133), (23, 3888997), (131, 682801), (161, 555571), (917, 97543), (3013, 29687), (4241, 21091)]