73177979

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 90449568

約数和(自身を除く): 17271589

約数列:

[1, 7, 17, 61, 119, 289, 427, 593, 1037, 2023, 4151, 7259, 10081, 17629, 36173, 70567, 123403, 171377, 253211, 614941, 1199639, 4304587, 10453997, 73177979]

約数ペア:

[(1, 73177979), (7, 10453997), (17, 4304587), (61, 1199639), (119, 614941), (289, 253211), (427, 171377), (593, 123403), (1037, 70567), (2023, 36173), (4151, 17629), (7259, 10081)]