11649603

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 19662720

約数和(自身を除く): 8013117

約数列:

[1, 3, 7, 19, 21, 43, 49, 57, 97, 129, 133, 147, 291, 301, 399, 679, 817, 903, 931, 1843, 2037, 2107, 2451, 2793, 4171, 4753, 5529, 5719, 6321, 12513, 12901, 14259, 17157, 29197, 38703, 40033, 79249, 87591, 90307, 120099, 204379, 237747, 270921, 554743, 613137, 1664229, 3883201, 11649603]

約数ペア:

[(1, 11649603), (3, 3883201), (7, 1664229), (19, 613137), (21, 554743), (43, 270921), (49, 237747), (57, 204379), (97, 120099), (129, 90307), (133, 87591), (147, 79249), (291, 40033), (301, 38703), (399, 29197), (679, 17157), (817, 14259), (903, 12901), (931, 12513), (1843, 6321), (2037, 5719), (2107, 5529), (2451, 4753), (2793, 4171)]