242570409

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{4933}}^1$

素因数の和:5416

約数の個数: 16

約数和(自身を含む): 332985792

約数和(自身を除く): 90415383

約数列:

[1, 3, 37, 111, 443, 1329, 4933, 14799, 16391, 49173, 182521, 547563, 2185319, 6555957, 80856803, 242570409]

約数ペア:

[(1, 242570409), (3, 80856803), (37, 6555957), (111, 2185319), (443, 547563), (1329, 182521), (4933, 49173), (14799, 16391)]