71576923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2778

約数の個数: 16

約数和(自身を含む): 81653760

約数和(自身を除く): 10076837

約数列:

[1, 11, 31, 79, 341, 869, 2449, 2657, 26939, 29227, 82367, 209903, 906037, 2308933, 6506993, 71576923]

約数ペア:

[(1, 71576923), (11, 6506993), (31, 2308933), (79, 906037), (341, 209903), (869, 82367), (2449, 29227), (2657, 26939)]