808621511

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{10247}}^1$

素因数の和:10390

約数の個数: 16

約数和(自身を含む): 873621504

約数和(自身を除く): 64999993

約数列:

[1, 23, 47, 73, 1081, 1679, 3431, 10247, 78913, 235681, 481609, 748031, 11077007, 17204713, 35157457, 808621511]

約数ペア:

[(1, 808621511), (23, 35157457), (47, 17204713), (73, 11077007), (1081, 748031), (1679, 481609), (3431, 235681), (10247, 78913)]