559221839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 656916480

約数和(自身を除く): 97694641

約数列:

[1, 11, 23, 47, 131, 253, 359, 517, 1081, 1441, 3013, 3949, 6157, 8257, 11891, 16873, 33143, 47029, 67727, 90827, 141611, 185603, 388079, 517319, 1081667, 1557721, 2210363, 4268869, 11898337, 24313993, 50838349, 559221839]

約数ペア:

[(1, 559221839), (11, 50838349), (23, 24313993), (47, 11898337), (131, 4268869), (253, 2210363), (359, 1557721), (517, 1081667), (1081, 517319), (1441, 388079), (3013, 185603), (3949, 141611), (6157, 90827), (8257, 67727), (11891, 47029), (16873, 33143)]