520159703979

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1\times {\mathrm{2003149}}^1$

素因数の和:2004110

約数の個数: 16

約数和(自身を含む): 701230701600

約数和(自身を除く): 181070997621

約数列:

[1, 3, 101, 303, 857, 2571, 86557, 259671, 2003149, 6009447, 202318049, 606954147, 1716698693, 5150096079, 173386567993, 520159703979]

約数ペア:

[(1, 520159703979), (3, 173386567993), (101, 5150096079), (303, 1716698693), (857, 606954147), (2571, 202318049), (86557, 6009447), (259671, 2003149)]