89691151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1223}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 100465920

約数和(自身を除く): 10774769

約数列:

[1, 11, 59, 113, 649, 1223, 1243, 6667, 13453, 72157, 73337, 138199, 793727, 1520189, 8153741, 89691151]

約数ペア:

[(1, 89691151), (11, 8153741), (59, 1520189), (113, 793727), (649, 138199), (1223, 73337), (1243, 72157), (6667, 13453)]