2247382387481

素因数分解:

$7^1\times {\mathrm{11}}^4\times {\mathrm{61}}^1\times {\mathrm{359483}}^1$

素因数の和:359595

約数の個数: 40

約数和(自身を含む): 2871586950720

約数和(自身を除く): 624204563239

約数列:

[1, 7, 11, 61, 77, 121, 427, 671, 847, 1331, 4697, 7381, 9317, 14641, 51667, 81191, 102487, 359483, 568337, 893101, 2516381, 3954313, 6251707, 21928463, 27680191, 43497443, 153499241, 241213093, 304482101, 478471873, 1688491651, 2653344023, 3349303111, 5263190603, 18573408161, 29186784253, 36842334221, 204307489771, 321054626783, 2247382387481]

約数ペア:

[(1, 2247382387481), (7, 321054626783), (11, 204307489771), (61, 36842334221), (77, 29186784253), (121, 18573408161), (427, 5263190603), (671, 3349303111), (847, 2653344023), (1331, 1688491651), (4697, 478471873), (7381, 304482101), (9317, 241213093), (14641, 153499241), (51667, 43497443), (81191, 27680191), (102487, 21928463), (359483, 6251707), (568337, 3954313), (893101, 2516381)]