66286591

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1783}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 78096384

約数和(自身を除く): 11809793

約数列:

[1, 7, 47, 113, 329, 791, 1783, 5311, 12481, 37177, 83801, 201479, 586607, 1410353, 9469513, 66286591]

約数ペア:

[(1, 66286591), (7, 9469513), (47, 1410353), (113, 586607), (329, 201479), (791, 83801), (1783, 37177), (5311, 12481)]