713702943

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{7001}}^1$

素因数の和:7295

約数の個数: 24

約数和(自身を含む): 1057358016

約数和(自身を除く): 343655073

約数列:

[1, 3, 9, 47, 141, 241, 423, 723, 2169, 7001, 11327, 21003, 33981, 63009, 101943, 329047, 987141, 1687241, 2961423, 5061723, 15185169, 79300327, 237900981, 713702943]

約数ペア:

[(1, 713702943), (3, 237900981), (9, 79300327), (47, 15185169), (141, 5061723), (241, 2961423), (423, 1687241), (723, 987141), (2169, 329047), (7001, 101943), (11327, 63009), (21003, 33981)]