317131278

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{26153}}^1$

素因数の和:26248

約数の個数: 32

約数和(自身を含む): 662846976

約数和(自身を除く): 345715698

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 4042, 6063, 12126, 26153, 52306, 78459, 156918, 1124579, 1229191, 2249158, 2458382, 3373737, 3687573, 6747474, 7375146, 52855213, 105710426, 158565639, 317131278]

約数ペア:

[(1, 317131278), (2, 158565639), (3, 105710426), (6, 52855213), (43, 7375146), (47, 6747474), (86, 3687573), (94, 3373737), (129, 2458382), (141, 2249158), (258, 1229191), (282, 1124579), (2021, 156918), (4042, 78459), (6063, 52306), (12126, 26153)]