83118749

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 103256640

約数和(自身を除く): 20137891

約数列:

[1, 7, 19, 49, 73, 133, 511, 931, 1223, 1387, 3577, 8561, 9709, 23237, 59927, 67963, 89279, 162659, 624953, 1138613, 1696301, 4374671, 11874107, 83118749]

約数ペア:

[(1, 83118749), (7, 11874107), (19, 4374671), (49, 1696301), (73, 1138613), (133, 624953), (511, 162659), (931, 89279), (1223, 67963), (1387, 59927), (3577, 23237), (8561, 9709)]