47907417

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{10639}}^1$

素因数の和:10740

約数の個数: 16

約数和(自身を含む): 68096000

約数和(自身を除く): 20188583

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 10639, 31917, 202141, 606423, 840481, 2521443, 15969139, 47907417]

約数ペア:

[(1, 47907417), (3, 15969139), (19, 2521443), (57, 840481), (79, 606423), (237, 202141), (1501, 31917), (4503, 10639)]