315875068873

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1\times {\mathrm{4093}}^1$

素因数の和:5466

約数の個数: 48

約数和(自身を含む): 400208970000

約数和(自身を除く): 84333901127

約数列:

[1, 7, 13, 49, 91, 97, 637, 679, 1249, 1261, 4093, 4753, 8743, 8827, 16237, 28651, 53209, 61201, 61789, 113659, 121153, 200557, 372463, 397021, 795613, 848071, 1574989, 2607241, 2779147, 5112157, 5161273, 5936497, 11024923, 19454029, 35785099, 36128911, 66458041, 77174461, 250495693, 252902377, 465206287, 495879229, 3256444009, 3471154603, 6446429977, 24298082221, 45125009839, 315875068873]

約数ペア:

[(1, 315875068873), (7, 45125009839), (13, 24298082221), (49, 6446429977), (91, 3471154603), (97, 3256444009), (637, 495879229), (679, 465206287), (1249, 252902377), (1261, 250495693), (4093, 77174461), (4753, 66458041), (8743, 36128911), (8827, 35785099), (16237, 19454029), (28651, 11024923), (53209, 5936497), (61201, 5161273), (61789, 5112157), (113659, 2779147), (121153, 2607241), (200557, 1574989), (372463, 848071), (397021, 795613)]