75127954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{21751}}^1$

素因数の和:21921

約数の個数: 16

約数和(自身を含む): 123725376

約数和(自身を除く): 48597422

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 21751, 43502, 239261, 478522, 3414907, 6829814, 37563977, 75127954]

約数ペア:

[(1, 75127954), (2, 37563977), (11, 6829814), (22, 3414907), (157, 478522), (314, 239261), (1727, 43502), (3454, 21751)]