768818420031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{115075351}}^1$

素因数の和:115075502

約数の個数: 16

約数和(自身を含む): 1093676145408

約数和(自身を除く): 324857725377

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 115075351, 345226053, 1956280967, 5868842901, 15074870981, 45224612943, 256272806677, 768818420031]

約数ペア:

[(1, 768818420031), (3, 256272806677), (17, 45224612943), (51, 15074870981), (131, 5868842901), (393, 1956280967), (2227, 345226053), (6681, 115075351)]