23618539

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 30205440

約数和(自身を除く): 6586901

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1103, 1127, 3059, 7721, 20957, 21413, 25369, 54047, 146699, 177583, 482011, 1026893, 1243081, 3374077, 23618539]

約数ペア:

[(1, 23618539), (7, 3374077), (19, 1243081), (23, 1026893), (49, 482011), (133, 177583), (161, 146699), (437, 54047), (931, 25369), (1103, 21413), (1127, 20957), (3059, 7721)]