7166991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 10379264

約数和(自身を除く): 3212273

約数列:

[1, 3, 13, 39, 127, 381, 1447, 1651, 4341, 4953, 18811, 56433, 183769, 551307, 2388997, 7166991]

約数ペア:

[(1, 7166991), (3, 2388997), (13, 551307), (39, 183769), (127, 56433), (381, 18811), (1447, 4953), (1651, 4341)]