287105874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{4139}}^1$

素因数の和:5206

約数の個数: 32

約数和(自身を含む): 627160320

約数和(自身を除く): 340054446

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1051, 2102, 3153, 4139, 6306, 8278, 11561, 12417, 23122, 24834, 34683, 45529, 69366, 91058, 136587, 273174, 4350089, 8700178, 13050267, 26100534, 47850979, 95701958, 143552937, 287105874]

約数ペア:

[(1, 287105874), (2, 143552937), (3, 95701958), (6, 47850979), (11, 26100534), (22, 13050267), (33, 8700178), (66, 4350089), (1051, 273174), (2102, 136587), (3153, 91058), (4139, 69366), (6306, 45529), (8278, 34683), (11561, 24834), (12417, 23122)]