331503402

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{12757}}^1$

素因数の和:12894

約数の個数: 32

約数和(自身を含む): 683420544

約数和(自身を除く): 351917142

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 366, 426, 4331, 8662, 12757, 12993, 25514, 25986, 38271, 76542, 778177, 905747, 1556354, 1811494, 2334531, 2717241, 4669062, 5434482, 55250567, 110501134, 165751701, 331503402]

約数ペア:

[(1, 331503402), (2, 165751701), (3, 110501134), (6, 55250567), (61, 5434482), (71, 4669062), (122, 2717241), (142, 2334531), (183, 1811494), (213, 1556354), (366, 905747), (426, 778177), (4331, 76542), (8662, 38271), (12757, 25986), (12993, 25514)]