28207637639

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{9790919}}^1$

素因数の和:9791029

約数の個数: 8

約数和(自身を含む): 29294432640

約数和(自身を除く): 1086795001

約数列:

[1, 43, 67, 2881, 9790919, 421009517, 655991573, 28207637639]

約数ペア:

[(1, 28207637639), (43, 655991573), (67, 421009517), (2881, 9790919)]