528138079

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{14653}}^1$

素因数の和:14950

約数の個数: 16

約数和(自身を含む): 637742080

約数和(自身を除く): 109604001

約数列:

[1, 7, 19, 133, 271, 1897, 5149, 14653, 36043, 102571, 278407, 1948849, 3970963, 27796741, 75448297, 528138079]

約数ペア:

[(1, 528138079), (7, 75448297), (19, 27796741), (133, 3970963), (271, 1948849), (1897, 278407), (5149, 102571), (14653, 36043)]