238365513

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{8849}}^1$

素因数の和:8969

約数の個数: 24

約数和(自身を含む): 357575400

約数和(自身を除く): 119209887

約数列:

[1, 3, 9, 41, 73, 123, 219, 369, 657, 2993, 8849, 8979, 26547, 26937, 79641, 362809, 645977, 1088427, 1937931, 3265281, 5813793, 26485057, 79455171, 238365513]

約数ペア:

[(1, 238365513), (3, 79455171), (9, 26485057), (41, 5813793), (73, 3265281), (123, 1937931), (219, 1088427), (369, 645977), (657, 362809), (2993, 79641), (8849, 26937), (8979, 26547)]