2017015987

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{1307}}^1\times {\mathrm{1951}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 2328532992

約数和(自身を除く): 311517005

約数列:

[1, 7, 113, 791, 1307, 1951, 9149, 13657, 147691, 220463, 1033837, 1543241, 2549957, 17849699, 288145141, 2017015987]

約数ペア:

[(1, 2017015987), (7, 288145141), (113, 17849699), (791, 2549957), (1307, 1543241), (1951, 1033837), (9149, 220463), (13657, 147691)]