1183833

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 2196480

約数和(自身を除く): 1012647

約数列:

[1, 3, 7, 9, 19, 21, 23, 43, 57, 63, 69, 129, 133, 161, 171, 207, 301, 387, 399, 437, 483, 817, 903, 989, 1197, 1311, 1449, 2451, 2709, 2967, 3059, 3933, 5719, 6923, 7353, 8901, 9177, 17157, 18791, 20769, 27531, 51471, 56373, 62307, 131537, 169119, 394611, 1183833]

約数ペア:

[(1, 1183833), (3, 394611), (7, 169119), (9, 131537), (19, 62307), (21, 56373), (23, 51471), (43, 27531), (57, 20769), (63, 18791), (69, 17157), (129, 9177), (133, 8901), (161, 7353), (171, 6923), (207, 5719), (301, 3933), (387, 3059), (399, 2967), (437, 2709), (483, 2451), (817, 1449), (903, 1311), (989, 1197)]