1139397243

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1733}}^1\times {\mathrm{3271}}^1$

素因数の和:5074

約数の個数: 16

約数和(自身を含む): 1543232256

約数和(自身を除く): 403835013

約数列:

[1, 3, 67, 201, 1733, 3271, 5199, 9813, 116111, 219157, 348333, 657471, 5668643, 17005929, 379799081, 1139397243]

約数ペア:

[(1, 1139397243), (3, 379799081), (67, 17005929), (201, 5668643), (1733, 657471), (3271, 348333), (5199, 219157), (9813, 116111)]