91221689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 101025792

約数和(自身を除く): 9804103

約数列:

[1, 13, 47, 173, 611, 863, 2249, 8131, 11219, 40561, 105703, 149299, 527293, 1940887, 7017053, 91221689]

約数ペア:

[(1, 91221689), (13, 7017053), (47, 1940887), (173, 527293), (611, 149299), (863, 105703), (2249, 40561), (8131, 11219)]