80009601

素因数分解:

$3^1\times 7^2\times {\mathrm{719}}^1\times {\mathrm{757}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 124433280

約数和(自身を除く): 44423679

約数列:

[1, 3, 7, 21, 49, 147, 719, 757, 2157, 2271, 5033, 5299, 15099, 15897, 35231, 37093, 105693, 111279, 544283, 1632849, 3809981, 11429943, 26669867, 80009601]

約数ペア:

[(1, 80009601), (3, 26669867), (7, 11429943), (21, 3809981), (49, 1632849), (147, 544283), (719, 111279), (757, 105693), (2157, 37093), (2271, 35231), (5033, 15897), (5299, 15099)]