87745047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{2221}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 126174048

約数和(自身を除く): 38429001

約数列:

[1, 3, 13, 39, 1013, 2221, 3039, 6663, 13169, 28873, 39507, 86619, 2249873, 6749619, 29248349, 87745047]

約数ペア:

[(1, 87745047), (3, 29248349), (13, 6749619), (39, 2249873), (1013, 86619), (2221, 39507), (3039, 28873), (6663, 13169)]