157020063

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1\times {\mathrm{1481}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 213408000

約数和(自身を除く): 56387937

約数列:

[1, 3, 59, 177, 599, 1481, 1797, 4443, 35341, 87379, 106023, 262137, 887119, 2661357, 52340021, 157020063]

約数ペア:

[(1, 157020063), (3, 52340021), (59, 2661357), (177, 887119), (599, 262137), (1481, 106023), (1797, 87379), (4443, 35341)]