319444861

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3119}}^1$

素因数の和:3276

約数の個数: 16

約数和(自身を含む): 343549440

約数和(自身を除く): 24104579

約数列:

[1, 23, 61, 73, 1403, 1679, 3119, 4453, 71737, 102419, 190259, 227687, 4375957, 5236801, 13888907, 319444861]

約数ペア:

[(1, 319444861), (23, 13888907), (61, 5236801), (73, 4375957), (1403, 227687), (1679, 190259), (3119, 102419), (4453, 71737)]