23637159

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 46592000

約数和(自身を除く): 22954841

約数列:

[1, 3, 7, 9, 13, 19, 21, 31, 39, 49, 57, 63, 91, 93, 117, 133, 147, 171, 217, 247, 273, 279, 343, 399, 403, 441, 589, 637, 651, 741, 819, 931, 1029, 1197, 1209, 1519, 1729, 1767, 1911, 1953, 2223, 2793, 2821, 3087, 3627, 4123, 4459, 4557, 5187, 5301, 5733, 6517, 7657, 8379, 8463, 10633, 12103, 12369, 13377, 13671, 15561, 19551, 19747, 22971, 25389, 28861, 31899, 36309, 37107, 40131, 53599, 58653, 59241, 68913, 84721, 86583, 95697, 108927, 138229, 160797, 177723, 202027, 254163, 259749, 375193, 414687, 482391, 606081, 762489, 1125579, 1244061, 1818243, 2626351, 3376737, 7879053, 23637159]

約数ペア:

[(1, 23637159), (3, 7879053), (7, 3376737), (9, 2626351), (13, 1818243), (19, 1244061), (21, 1125579), (31, 762489), (39, 606081), (49, 482391), (57, 414687), (63, 375193), (91, 259749), (93, 254163), (117, 202027), (133, 177723), (147, 160797), (171, 138229), (217, 108927), (247, 95697), (273, 86583), (279, 84721), (343, 68913), (399, 59241), (403, 58653), (441, 53599), (589, 40131), (637, 37107), (651, 36309), (741, 31899), (819, 28861), (931, 25389), (1029, 22971), (1197, 19747), (1209, 19551), (1519, 15561), (1729, 13671), (1767, 13377), (1911, 12369), (1953, 12103), (2223, 10633), (2793, 8463), (2821, 8379), (3087, 7657), (3627, 6517), (4123, 5733), (4459, 5301), (4557, 5187)]