21361036758

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1\times {\mathrm{38861}}^1$

素因数の和:39217

約数の個数: 48

約数和(自身を含む): 45527299344

約数和(自身を除く): 24166262586

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 317, 578, 634, 867, 951, 1734, 1902, 5389, 10778, 16167, 32334, 38861, 77722, 91613, 116583, 183226, 233166, 274839, 549678, 660637, 1321274, 1981911, 3963822, 11230829, 12318937, 22461658, 24637874, 33692487, 36956811, 67384974, 73913622, 209421929, 418843858, 628265787, 1256531574, 3560172793, 7120345586, 10680518379, 21361036758]

約数ペア:

[(1, 21361036758), (2, 10680518379), (3, 7120345586), (6, 3560172793), (17, 1256531574), (34, 628265787), (51, 418843858), (102, 209421929), (289, 73913622), (317, 67384974), (578, 36956811), (634, 33692487), (867, 24637874), (951, 22461658), (1734, 12318937), (1902, 11230829), (5389, 3963822), (10778, 1981911), (16167, 1321274), (32334, 660637), (38861, 549678), (77722, 274839), (91613, 233166), (116583, 183226)]