81146351

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 97419840

約数和(自身を除く): 16273489

約数列:

[1, 11, 13, 79, 121, 143, 653, 869, 1027, 1573, 7183, 8489, 9559, 11297, 51587, 79013, 93379, 124267, 567457, 670631, 1027169, 6242027, 7376941, 81146351]

約数ペア:

[(1, 81146351), (11, 7376941), (13, 6242027), (79, 1027169), (121, 670631), (143, 567457), (653, 124267), (869, 93379), (1027, 79013), (1573, 51587), (7183, 11297), (8489, 9559)]