289969790973

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{45817}}^1$

素因数の和:46625

約数の個数: 32

約数和(自身を含む): 401779141632

約数和(自身を除く): 111809350659

約数列:

[1, 3, 43, 71, 129, 213, 691, 2073, 3053, 9159, 29713, 45817, 49061, 89139, 137451, 147183, 1970131, 2109623, 3253007, 5910393, 6328869, 9759021, 31659547, 94978641, 139879301, 419637903, 1361360521, 2247827837, 4084081563, 6743483511, 96656596991, 289969790973]

約数ペア:

[(1, 289969790973), (3, 96656596991), (43, 6743483511), (71, 4084081563), (129, 2247827837), (213, 1361360521), (691, 419637903), (2073, 139879301), (3053, 94978641), (9159, 31659547), (29713, 9759021), (45817, 6328869), (49061, 5910393), (89139, 3253007), (137451, 2109623), (147183, 1970131)]