84731689

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{1213}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 102791808

約数和(自身を除く): 18060119

約数列:

[1, 7, 17, 119, 587, 1213, 4109, 8491, 9979, 20621, 69853, 144347, 712031, 4984217, 12104527, 84731689]

約数ペア:

[(1, 84731689), (7, 12104527), (17, 4984217), (119, 712031), (587, 144347), (1213, 69853), (4109, 20621), (8491, 9979)]