68357187

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1951}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 105056640

約数和(自身を除く): 36699453

約数列:

[1, 3, 9, 17, 51, 153, 229, 687, 1951, 2061, 3893, 5853, 11679, 17559, 33167, 35037, 99501, 298503, 446779, 1340337, 4021011, 7595243, 22785729, 68357187]

約数ペア:

[(1, 68357187), (3, 22785729), (9, 7595243), (17, 4021011), (51, 1340337), (153, 446779), (229, 298503), (687, 99501), (1951, 35037), (2061, 33167), (3893, 17559), (5853, 11679)]