1297266207

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1\times {\mathrm{9343}}^1$

素因数の和:10870

約数の個数: 16

約数和(自身を含む): 1786871808

約数和(自身を除く): 489605601

約数列:

[1, 3, 31, 93, 1493, 4479, 9343, 28029, 46283, 138849, 289633, 868899, 13949099, 41847297, 432422069, 1297266207]

約数ペア:

[(1, 1297266207), (3, 432422069), (31, 41847297), (93, 13949099), (1493, 868899), (4479, 289633), (9343, 138849), (28029, 46283)]