79415231

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 97962480

約数和(自身を除く): 18547249

約数列:

[1, 7, 19, 49, 133, 197, 433, 931, 1379, 3031, 3743, 8227, 9653, 21217, 26201, 57589, 85301, 183407, 403123, 597107, 1620719, 4179749, 11345033, 79415231]

約数ペア:

[(1, 79415231), (7, 11345033), (19, 4179749), (49, 1620719), (133, 597107), (197, 403123), (433, 183407), (931, 85301), (1379, 57589), (3031, 26201), (3743, 21217), (8227, 9653)]