7135932391

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{1451}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 8698060800

約数和(自身を除く): 1562128409

約数列:

[1, 7, 19, 103, 133, 359, 721, 1451, 1957, 2513, 6821, 10157, 13699, 27569, 36977, 47747, 149453, 192983, 258839, 520909, 702563, 1046171, 2839607, 3646363, 4917941, 9897271, 19877249, 53653627, 69280897, 375575389, 1019418913, 7135932391]

約数ペア:

[(1, 7135932391), (7, 1019418913), (19, 375575389), (103, 69280897), (133, 53653627), (359, 19877249), (721, 9897271), (1451, 4917941), (1957, 3646363), (2513, 2839607), (6821, 1046171), (10157, 702563), (13699, 520909), (27569, 258839), (36977, 192983), (47747, 149453)]