248048307

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{92177}}^1$

素因数の和:92219

約数の個数: 24

約数和(自身を含む): 402633504

約数和(自身を除く): 154585197

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 92177, 276531, 829593, 1198301, 2120071, 3594903, 6360213, 10784709, 19080639, 27560923, 82682769, 248048307]

約数ペア:

[(1, 248048307), (3, 82682769), (9, 27560923), (13, 19080639), (23, 10784709), (39, 6360213), (69, 3594903), (117, 2120071), (207, 1198301), (299, 829593), (897, 276531), (2691, 92177)]