385280494067

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{129277}}^1$

素因数の和:129587

約数の個数: 32

約数和(自身を含む): 466443297792

約数和(自身を除く): 81162803725

約数列:

[1, 7, 23, 107, 161, 173, 749, 1211, 2461, 3979, 17227, 18511, 27853, 129277, 129577, 425753, 904939, 2973371, 2980271, 13832639, 20813597, 22364921, 96828473, 156554447, 318150697, 514393183, 2227054879, 2393046547, 3600752281, 16751325829, 55040070581, 385280494067]

約数ペア:

[(1, 385280494067), (7, 55040070581), (23, 16751325829), (107, 3600752281), (161, 2393046547), (173, 2227054879), (749, 514393183), (1211, 318150697), (2461, 156554447), (3979, 96828473), (17227, 22364921), (18511, 20813597), (27853, 13832639), (129277, 2980271), (129577, 2973371), (425753, 904939)]