15663924117

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{19609}}^1$

素因数の和:19882

約数の個数: 48

約数和(自身を含む): 25109585280

約数和(自身を除く): 9445661163

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 227, 391, 681, 1173, 2043, 3519, 3859, 5221, 11577, 15663, 19609, 34731, 46989, 58827, 88757, 176481, 266271, 333353, 451007, 798813, 1000059, 1353021, 3000177, 4059063, 4451243, 7667119, 13353729, 23001357, 40061187, 69004071, 75671131, 102378589, 227013393, 307135767, 681040179, 921407301, 1740436013, 5221308039, 15663924117]

約数ペア:

[(1, 15663924117), (3, 5221308039), (9, 1740436013), (17, 921407301), (23, 681040179), (51, 307135767), (69, 227013393), (153, 102378589), (207, 75671131), (227, 69004071), (391, 40061187), (681, 23001357), (1173, 13353729), (2043, 7667119), (3519, 4451243), (3859, 4059063), (5221, 3000177), (11577, 1353021), (15663, 1000059), (19609, 798813), (34731, 451007), (46989, 333353), (58827, 266271), (88757, 176481)]