64201299

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{7723}}^1$

素因数の和:7906

約数の個数: 16

約数和(自身を含む): 91204992

約数和(自身を除く): 27003693

約数列:

[1, 3, 17, 51, 163, 489, 2771, 7723, 8313, 23169, 131291, 393873, 1258849, 3776547, 21400433, 64201299]

約数ペア:

[(1, 64201299), (3, 21400433), (17, 3776547), (51, 1258849), (163, 393873), (489, 131291), (2771, 23169), (7723, 8313)]