72924159

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{2609}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 122273280

約数和(自身を除く): 49349121

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1331, 2541, 2609, 3993, 7827, 9317, 18263, 27951, 28699, 54789, 86097, 200893, 315689, 602679, 947067, 2209823, 3472579, 6629469, 10417737, 24308053, 72924159]

約数ペア:

[(1, 72924159), (3, 24308053), (7, 10417737), (11, 6629469), (21, 3472579), (33, 2209823), (77, 947067), (121, 602679), (231, 315689), (363, 200893), (847, 86097), (1331, 54789), (2541, 28699), (2609, 27951), (3993, 18263), (7827, 9317)]