974457849

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1\times {\mathrm{5657}}^1$

素因数の和:6584

約数の個数: 16

約数和(自身を含む): 1320441408

約数和(自身を除く): 345983559

約数列:

[1, 3, 67, 201, 857, 2571, 5657, 16971, 57419, 172257, 379019, 1137057, 4848049, 14544147, 324819283, 974457849]

約数ペア:

[(1, 974457849), (3, 324819283), (67, 14544147), (201, 4848049), (857, 1137057), (2571, 379019), (5657, 172257), (16971, 57419)]