77826313

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 81907200

約数和(自身を除く): 4080887

約数列:

[1, 47, 53, 157, 199, 2491, 7379, 8321, 9353, 10547, 31243, 391087, 495709, 1468421, 1655879, 77826313]

約数ペア:

[(1, 77826313), (47, 1655879), (53, 1468421), (157, 495709), (199, 391087), (2491, 31243), (7379, 10547), (8321, 9353)]