47149959

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22549}}^1$

素因数の和:22610

約数の個数: 16

約数和(自身を含む): 68191200

約数和(自身を除く): 21041241

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 22549, 67647, 383333, 924509, 1149999, 2773527, 15716653, 47149959]

約数ペア:

[(1, 47149959), (3, 15716653), (17, 2773527), (41, 1149999), (51, 924509), (123, 383333), (697, 67647), (2091, 22549)]