317714853

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{78857}}^1$

素因数の和:78956

約数の個数: 16

約数和(自身を含む): 454222080

約数和(自身を除く): 136507227

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 78857, 236571, 1340569, 4021707, 6229703, 18689109, 105904951, 317714853]

約数ペア:

[(1, 317714853), (3, 105904951), (17, 18689109), (51, 6229703), (79, 4021707), (237, 1340569), (1343, 236571), (4029, 78857)]