90612401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 100953216

約数和(自身を除く): 10340815

約数列:

[1, 11, 71, 181, 641, 781, 1991, 7051, 12851, 45511, 116021, 141361, 500621, 1276231, 8237491, 90612401]

約数ペア:

[(1, 90612401), (11, 8237491), (71, 1276231), (181, 500621), (641, 141361), (781, 116021), (1991, 45511), (7051, 12851)]