75975529

素因数分解:

$7^3\times {\mathrm{359}}^1\times {\mathrm{617}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 88992000

約数和(自身を除く): 13016471

約数列:

[1, 7, 49, 343, 359, 617, 2513, 4319, 17591, 30233, 123137, 211631, 221503, 1550521, 10853647, 75975529]

約数ペア:

[(1, 75975529), (7, 10853647), (49, 1550521), (343, 221503), (359, 211631), (617, 123137), (2513, 30233), (4319, 17591)]