713507081

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2789}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 870212160

約数和(自身を除く): 156705079

約数列:

[1, 7, 23, 49, 161, 227, 1127, 1589, 2789, 5221, 11123, 19523, 36547, 64147, 136661, 255829, 449029, 633103, 3143203, 4431721, 14561369, 31022047, 101929583, 713507081]

約数ペア:

[(1, 713507081), (7, 101929583), (23, 31022047), (49, 14561369), (161, 4431721), (227, 3143203), (1127, 633103), (1589, 449029), (2789, 255829), (5221, 136661), (11123, 64147), (19523, 36547)]