65989049

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7417}}^1$

素因数の和:7496

約数の個数: 16

約数和(自身を含む): 79758336

約数和(自身を除く): 13769287

約数列:

[1, 7, 31, 41, 217, 287, 1271, 7417, 8897, 51919, 229927, 304097, 1609489, 2128679, 9427007, 65989049]

約数ペア:

[(1, 65989049), (7, 9427007), (31, 2128679), (41, 1609489), (217, 304097), (287, 229927), (1271, 51919), (7417, 8897)]