299366907

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24203}}^1$

素因数の和:24263

約数の個数: 32

約数和(自身を含む): 495697920

約数和(自身を除く): 196331013

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 24203, 72609, 169421, 459857, 508263, 750293, 1379571, 2250879, 3218999, 5252051, 9656997, 14255567, 15756153, 42766701, 99788969, 299366907]

約数ペア:

[(1, 299366907), (3, 99788969), (7, 42766701), (19, 15756153), (21, 14255567), (31, 9656997), (57, 5252051), (93, 3218999), (133, 2250879), (217, 1379571), (399, 750293), (589, 508263), (651, 459857), (1767, 169421), (4123, 72609), (12369, 24203)]