713663391

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 1137628800

約数和(自身を除く): 423965409

約数列:

[1, 3, 7, 21, 49, 53, 139, 147, 159, 371, 417, 659, 973, 1113, 1977, 2597, 2919, 4613, 6811, 7367, 7791, 13839, 20433, 22101, 32291, 34927, 51569, 91601, 96873, 104781, 154707, 244489, 274803, 360983, 641207, 733467, 1082949, 1711423, 1923621, 4488449, 4854853, 5134269, 13465347, 14564559, 33983971, 101951913, 237887797, 713663391]

約数ペア:

[(1, 713663391), (3, 237887797), (7, 101951913), (21, 33983971), (49, 14564559), (53, 13465347), (139, 5134269), (147, 4854853), (159, 4488449), (371, 1923621), (417, 1711423), (659, 1082949), (973, 733467), (1113, 641207), (1977, 360983), (2597, 274803), (2919, 244489), (4613, 154707), (6811, 104781), (7367, 96873), (7791, 91601), (13839, 51569), (20433, 34927), (22101, 32291)]