78397539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{15733}}^1$

素因数の和:15898

約数の個数: 16

約数和(自身を含む): 114795264

約数和(自身を除く): 36397725

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 15733, 47199, 173063, 519189, 2375683, 7127049, 26132513, 78397539]

約数ペア:

[(1, 78397539), (3, 26132513), (11, 7127049), (33, 2375683), (151, 519189), (453, 173063), (1661, 47199), (4983, 15733)]