83173867

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1627}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 97419520

約数和(自身を除く): 14245653

約数列:

[1, 7, 67, 109, 469, 763, 1627, 7303, 11389, 51121, 109009, 177343, 763063, 1241401, 11881981, 83173867]

約数ペア:

[(1, 83173867), (7, 11881981), (67, 1241401), (109, 763063), (469, 177343), (763, 109009), (1627, 51121), (7303, 11389)]