49293307

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1723}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 58147072

約数和(自身を除く): 8853765

約数列:

[1, 7, 61, 67, 427, 469, 1723, 4087, 12061, 28609, 105103, 115441, 735721, 808087, 7041901, 49293307]

約数ペア:

[(1, 49293307), (7, 7041901), (61, 808087), (67, 735721), (427, 115441), (469, 105103), (1723, 28609), (4087, 12061)]