9719121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 13824000

約数和(自身を除く): 4104879

約数列:

[1, 3, 17, 51, 149, 447, 1279, 2533, 3837, 7599, 21743, 65229, 190571, 571713, 3239707, 9719121]

約数ペア:

[(1, 9719121), (3, 3239707), (17, 571713), (51, 190571), (149, 65229), (447, 21743), (1279, 7599), (2533, 3837)]