1003986641

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{199}}^1\times {\mathrm{857}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 1195708800

約数和(自身を除く): 191722159

約数列:

[1, 7, 29, 199, 203, 841, 857, 1393, 5771, 5887, 5999, 24853, 40397, 167359, 170543, 173971, 720737, 1171513, 1193801, 4945747, 5045159, 34620229, 143426663, 1003986641]

約数ペア:

[(1, 1003986641), (7, 143426663), (29, 34620229), (199, 5045159), (203, 4945747), (841, 1193801), (857, 1171513), (1393, 720737), (5771, 173971), (5887, 170543), (5999, 167359), (24853, 40397)]