32111919

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 56492800

約数和(自身を除く): 24380881

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 139, 171, 193, 399, 417, 579, 973, 1197, 1251, 1351, 1737, 2641, 2919, 3667, 4053, 7923, 8757, 11001, 12159, 18487, 23769, 25669, 26827, 33003, 55461, 77007, 80481, 166383, 187789, 231021, 241443, 509713, 563367, 1529139, 1690101, 3567991, 4587417, 10703973, 32111919]

約数ペア:

[(1, 32111919), (3, 10703973), (7, 4587417), (9, 3567991), (19, 1690101), (21, 1529139), (57, 563367), (63, 509713), (133, 241443), (139, 231021), (171, 187789), (193, 166383), (399, 80481), (417, 77007), (579, 55461), (973, 33003), (1197, 26827), (1251, 25669), (1351, 23769), (1737, 18487), (2641, 12159), (2919, 11001), (3667, 8757), (4053, 7923)]