68913657

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1153}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 103513800

約数和(自身を除く): 34600143

約数列:

[1, 3, 9, 29, 87, 229, 261, 687, 1153, 2061, 3459, 6641, 10377, 19923, 33437, 59769, 100311, 264037, 300933, 792111, 2376333, 7657073, 22971219, 68913657]

約数ペア:

[(1, 68913657), (3, 22971219), (9, 7657073), (29, 2376333), (87, 792111), (229, 300933), (261, 264037), (687, 100311), (1153, 59769), (2061, 33437), (3459, 19923), (6641, 10377)]