247054298

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{9109}}^1$

素因数の和:9373

約数の個数: 16

約数和(自身を含む): 377809920

約数和(自身を除く): 130755622

約数列:

[1, 2, 71, 142, 191, 382, 9109, 13561, 18218, 27122, 646739, 1293478, 1739819, 3479638, 123527149, 247054298]

約数ペア:

[(1, 247054298), (2, 123527149), (71, 3479638), (142, 1739819), (191, 1293478), (382, 646739), (9109, 27122), (13561, 18218)]