4263120127

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{79997}}^1$

素因数の和:80358

約数の個数: 16

約数和(自身を含む): 5099392512

約数和(自身を除く): 836272385

約数列:

[1, 7, 23, 161, 331, 2317, 7613, 53291, 79997, 559979, 1839931, 12879517, 26479007, 185353049, 609017161, 4263120127]

約数ペア:

[(1, 4263120127), (7, 609017161), (23, 185353049), (161, 26479007), (331, 12879517), (2317, 1839931), (7613, 559979), (53291, 79997)]