291222525151

素因数分解:

${\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{90749}}^1$

素因数の和:91254

約数の個数: 16

約数和(自身を含む): 298281456000

約数和(自身を除く): 7058930849

約数列:

[1, 67, 211, 227, 14137, 15209, 47897, 90749, 3209099, 6080183, 19148039, 20600023, 1282918613, 1380201541, 4346604853, 291222525151]

約数ペア:

[(1, 291222525151), (67, 4346604853), (211, 1380201541), (227, 1282918613), (14137, 20600023), (15209, 19148039), (47897, 6080183), (90749, 3209099)]