210187621

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{6857}}^1$

素因数の和:7044

約数の個数: 16

約数和(自身を含む): 250179840

約数和(自身を除く): 39992219

約数列:

[1, 7, 29, 151, 203, 1057, 4379, 6857, 30653, 47999, 198853, 1035407, 1391971, 7247849, 30026803, 210187621]

約数ペア:

[(1, 210187621), (7, 30026803), (29, 7247849), (151, 1391971), (203, 1035407), (1057, 198853), (4379, 47999), (6857, 30653)]