129772713

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{613}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 210076416

約数和(自身を除く): 80303703

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 593, 613, 1779, 1839, 4151, 4291, 10081, 10421, 12453, 12873, 30243, 31263, 70567, 72947, 211701, 218841, 363509, 1090527, 2544563, 6179653, 7633689, 18538959, 43257571, 129772713]

約数ペア:

[(1, 129772713), (3, 43257571), (7, 18538959), (17, 7633689), (21, 6179653), (51, 2544563), (119, 1090527), (357, 363509), (593, 218841), (613, 211701), (1779, 72947), (1839, 70567), (4151, 31263), (4291, 30243), (10081, 12873), (10421, 12453)]