2101477552559

素因数分解:

$7^4\times {\mathrm{11}}^3\times {\mathrm{657589}}^1$

素因数の和:657650

約数の個数: 40

約数和(自身を含む): 2696555639760

約数和(自身を除く): 595078087201

約数列:

[1, 7, 11, 49, 77, 121, 343, 539, 847, 1331, 2401, 3773, 5929, 9317, 26411, 41503, 65219, 290521, 456533, 657589, 3195731, 4603123, 7233479, 32221861, 50634353, 79568269, 225553027, 354440471, 556977883, 875250959, 1578871189, 2481083297, 3898845181, 6126756713, 17367583079, 27291916267, 42887296991, 191043413869, 300211078937, 2101477552559]

約数ペア:

[(1, 2101477552559), (7, 300211078937), (11, 191043413869), (49, 42887296991), (77, 27291916267), (121, 17367583079), (343, 6126756713), (539, 3898845181), (847, 2481083297), (1331, 1578871189), (2401, 875250959), (3773, 556977883), (5929, 354440471), (9317, 225553027), (26411, 79568269), (41503, 50634353), (65219, 32221861), (290521, 7233479), (456533, 4603123), (657589, 3195731)]