74712127

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15313}}^1$

素因数の和:15378

約数の個数: 16

約数和(自身を含む): 92619072

約数和(自身を除く): 17906945

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 15313, 107191, 260321, 627833, 1822247, 4394831, 10673161, 74712127]

約数ペア:

[(1, 74712127), (7, 10673161), (17, 4394831), (41, 1822247), (119, 627833), (287, 260321), (697, 107191), (4879, 15313)]