199719462009

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{2773997}}^1$

素因数の和:2774336

約数の個数: 16

約数和(自身を含む): 270032061312

約数和(自身を除く): 70312599303

約数列:

[1, 3, 103, 233, 309, 699, 23999, 71997, 2773997, 8321991, 285721691, 646341301, 857165073, 1939023903, 66573154003, 199719462009]

約数ペア:

[(1, 199719462009), (3, 66573154003), (103, 1939023903), (233, 857165073), (309, 646341301), (699, 285721691), (23999, 8321991), (71997, 2773997)]