83206981

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 24

約数和(自身を含む): 99393560

約数和(自身を除く): 16186579

約数列:

[1, 11, 13, 121, 143, 169, 313, 1573, 1859, 2197, 3443, 4069, 20449, 24167, 37873, 44759, 52897, 265837, 492349, 581867, 687661, 6400537, 7564271, 83206981]

約数ペア:

[(1, 83206981), (11, 7564271), (13, 6400537), (121, 687661), (143, 581867), (169, 492349), (313, 265837), (1573, 52897), (1859, 44759), (2197, 37873), (3443, 24167), (4069, 20449)]