25319291261

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5413}}^1$

素因数の和:5538

約数の個数: 48

約数和(自身を含む): 30415418880

約数和(自身を除く): 5096127619

約数列:

[1, 11, 29, 31, 43, 121, 319, 341, 473, 899, 1247, 1333, 3509, 3751, 5203, 5413, 9889, 13717, 14663, 38657, 59543, 108779, 150887, 156977, 161293, 167803, 232759, 425227, 654973, 1726747, 1845833, 2560349, 4677497, 4866287, 6750011, 7215529, 18994217, 20304163, 28163839, 53529157, 74250121, 79370819, 209250341, 588820727, 816751331, 873079009, 2301753751, 25319291261]

約数ペア:

[(1, 25319291261), (11, 2301753751), (29, 873079009), (31, 816751331), (43, 588820727), (121, 209250341), (319, 79370819), (341, 74250121), (473, 53529157), (899, 28163839), (1247, 20304163), (1333, 18994217), (3509, 7215529), (3751, 6750011), (5203, 4866287), (5413, 4677497), (9889, 2560349), (13717, 1845833), (14663, 1726747), (38657, 654973), (59543, 425227), (108779, 232759), (150887, 167803), (156977, 161293)]