20163023097

素因数分解:

$3^1\times 7^1\times {\mathrm{1867}}^1\times {\mathrm{514271}}^1$

素因数の和:516148

約数の個数: 16

約数和(自身を含む): 30741123072

約数和(自身を除く): 10578099975

約数列:

[1, 3, 7, 21, 1867, 5601, 13069, 39207, 514271, 1542813, 3599897, 10799691, 960143957, 2880431871, 6721007699, 20163023097]

約数ペア:

[(1, 20163023097), (3, 6721007699), (7, 2880431871), (21, 960143957), (1867, 10799691), (5601, 3599897), (13069, 1542813), (39207, 514271)]