347717139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{32027}}^1$

素因数の和:32095

約数の個数: 32

約数和(自身を含む): 590340096

約数和(自身を除く): 242622957

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 10857, 32027, 96081, 224189, 352297, 672567, 1056891, 1505269, 2466079, 4515807, 7398237, 10536883, 16557959, 31610649, 49673877, 115905713, 347717139]

約数ペア:

[(1, 347717139), (3, 115905713), (7, 49673877), (11, 31610649), (21, 16557959), (33, 10536883), (47, 7398237), (77, 4515807), (141, 2466079), (231, 1505269), (329, 1056891), (517, 672567), (987, 352297), (1551, 224189), (3619, 96081), (10857, 32027)]