160917311

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 170201088

約数和(自身を除く): 9283777

約数列:

[1, 31, 71, 113, 647, 2201, 3503, 8023, 20057, 45937, 73111, 248713, 1424047, 2266441, 5190881, 160917311]

約数ペア:

[(1, 160917311), (31, 5190881), (71, 2266441), (113, 1424047), (647, 248713), (2201, 73111), (3503, 45937), (8023, 20057)]