323217873

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 579870720

約数和(自身を除く): 256652847

約数列:

[1, 3, 9, 11, 19, 23, 31, 33, 57, 69, 93, 99, 171, 207, 209, 241, 253, 279, 341, 437, 589, 627, 713, 723, 759, 1023, 1311, 1767, 1881, 2139, 2169, 2277, 2651, 3069, 3933, 4579, 4807, 5301, 5543, 6417, 6479, 7471, 7843, 7953, 13547, 13737, 14421, 16629, 19437, 22413, 23529, 23859, 40641, 41211, 43263, 49887, 50369, 58311, 60973, 67239, 70587, 82181, 105317, 121923, 141949, 149017, 151107, 171833, 182919, 246543, 315951, 425847, 447051, 453321, 515499, 548757, 739629, 947853, 1158487, 1277541, 1341153, 1546497, 1561439, 1890163, 3264827, 3475461, 4684317, 5670489, 9794481, 10426383, 14052951, 17011467, 29383443, 35913097, 107739291, 323217873]

約数ペア:

[(1, 323217873), (3, 107739291), (9, 35913097), (11, 29383443), (19, 17011467), (23, 14052951), (31, 10426383), (33, 9794481), (57, 5670489), (69, 4684317), (93, 3475461), (99, 3264827), (171, 1890163), (207, 1561439), (209, 1546497), (241, 1341153), (253, 1277541), (279, 1158487), (341, 947853), (437, 739629), (589, 548757), (627, 515499), (713, 453321), (723, 447051), (759, 425847), (1023, 315951), (1311, 246543), (1767, 182919), (1881, 171833), (2139, 151107), (2169, 149017), (2277, 141949), (2651, 121923), (3069, 105317), (3933, 82181), (4579, 70587), (4807, 67239), (5301, 60973), (5543, 58311), (6417, 50369), (6479, 49887), (7471, 43263), (7843, 41211), (7953, 40641), (13547, 23859), (13737, 23529), (14421, 22413), (16629, 19437)]