127218486241

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{663263}}^1$

素因数の和:663381

約数の個数: 32

約数和(自身を含む): 165041307648

約数和(自身を除く): 37822821407

約数列:

[1, 7, 11, 47, 53, 77, 329, 371, 517, 583, 2491, 3619, 4081, 17437, 27401, 191807, 663263, 4642841, 7295893, 31173361, 35152939, 51071251, 218213527, 246070573, 342906971, 386682329, 1652188133, 2400348797, 2706776303, 11565316931, 18174069463, 127218486241]

約数ペア:

[(1, 127218486241), (7, 18174069463), (11, 11565316931), (47, 2706776303), (53, 2400348797), (77, 1652188133), (329, 386682329), (371, 342906971), (517, 246070573), (583, 218213527), (2491, 51071251), (3619, 35152939), (4081, 31173361), (17437, 7295893), (27401, 4642841), (191807, 663263)]