9573473

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 12768000

約数和(自身を除く): 3194527

約数列:

[1, 7, 13, 19, 49, 91, 113, 133, 247, 343, 637, 791, 931, 1469, 1729, 2147, 4459, 5537, 6517, 10283, 12103, 15029, 27911, 38759, 71981, 84721, 105203, 195377, 503867, 736421, 1367639, 9573473]

約数ペア:

[(1, 9573473), (7, 1367639), (13, 736421), (19, 503867), (49, 195377), (91, 105203), (113, 84721), (133, 71981), (247, 38759), (343, 27911), (637, 15029), (791, 12103), (931, 10283), (1469, 6517), (1729, 5537), (2147, 4459)]