68195637

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 101147904

約数和(自身を除く): 32952267

約数列:

[1, 3, 9, 47, 141, 263, 423, 613, 789, 1839, 2367, 5517, 12361, 28811, 37083, 86433, 111249, 161219, 259299, 483657, 1450971, 7577293, 22731879, 68195637]

約数ペア:

[(1, 68195637), (3, 22731879), (9, 7577293), (47, 1450971), (141, 483657), (263, 259299), (423, 161219), (613, 111249), (789, 86433), (1839, 37083), (2367, 28811), (5517, 12361)]