69305089

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1607}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 81351936

約数和(自身を除く): 12046847

約数列:

[1, 7, 61, 101, 427, 707, 1607, 6161, 11249, 43127, 98027, 162307, 686189, 1136149, 9900727, 69305089]

約数ペア:

[(1, 69305089), (7, 9900727), (61, 1136149), (101, 686189), (427, 162307), (707, 98027), (1607, 43127), (6161, 11249)]