139968017259

素因数分解:

$3^1\times 7^1\times {\mathrm{5147}}^1\times {\mathrm{1294957}}^1$

素因数の和:1300114

約数の個数: 16

約数和(自身を含む): 213326201088

約数和(自身を除く): 73358183829

約数列:

[1, 3, 7, 21, 5147, 15441, 36029, 108087, 1294957, 3884871, 9064699, 27194097, 6665143679, 19995431037, 46656005753, 139968017259]

約数ペア:

[(1, 139968017259), (3, 46656005753), (7, 19995431037), (21, 6665143679), (5147, 27194097), (15441, 9064699), (36029, 3884871), (108087, 1294957)]