797863371

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{80911}}^1$

素因数の和:81106

約数の個数: 16

約数和(自身を含む): 1126295040

約数和(自身を除く): 328431669

約数列:

[1, 3, 19, 57, 173, 519, 3287, 9861, 80911, 242733, 1537309, 4611927, 13997603, 41992809, 265954457, 797863371]

約数ペア:

[(1, 797863371), (3, 265954457), (19, 41992809), (57, 13997603), (173, 4611927), (519, 1537309), (3287, 242733), (9861, 80911)]