869759163

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{21673}}^1$

素因数の和:21713

約数の個数: 48

約数和(自身を含む): 1577867200

約数和(自身を除く): 708108037

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 637, 819, 1029, 1911, 3087, 4459, 5733, 13377, 21673, 40131, 65019, 151711, 195057, 281749, 455133, 845247, 1061977, 1365399, 1972243, 2535741, 3185931, 5916729, 7433839, 9557793, 13805701, 17750187, 22301517, 41417103, 66904551, 96639907, 124251309, 289919721, 869759163]

約数ペア:

[(1, 869759163), (3, 289919721), (7, 124251309), (9, 96639907), (13, 66904551), (21, 41417103), (39, 22301517), (49, 17750187), (63, 13805701), (91, 9557793), (117, 7433839), (147, 5916729), (273, 3185931), (343, 2535741), (441, 1972243), (637, 1365399), (819, 1061977), (1029, 845247), (1911, 455133), (3087, 281749), (4459, 195057), (5733, 151711), (13377, 65019), (21673, 40131)]