23169699

素因数分解:

$3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 40602240

約数和(自身を除く): 17432541

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 83, 147, 189, 211, 249, 441, 581, 633, 747, 1323, 1477, 1743, 1899, 2241, 4067, 4431, 5229, 5697, 10339, 12201, 13293, 15687, 17513, 31017, 36603, 39879, 52539, 93051, 109809, 122591, 157617, 279153, 367773, 472851, 858137, 1103319, 2574411, 3309957, 7723233, 23169699]

約数ペア:

[(1, 23169699), (3, 7723233), (7, 3309957), (9, 2574411), (21, 1103319), (27, 858137), (49, 472851), (63, 367773), (83, 279153), (147, 157617), (189, 122591), (211, 109809), (249, 93051), (441, 52539), (581, 39879), (633, 36603), (747, 31017), (1323, 17513), (1477, 15687), (1743, 13293), (1899, 12201), (2241, 10339), (4067, 5697), (4431, 5229)]