80271919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{14951}}^1$

素因数の和:15030

約数の個数: 16

約数和(自身を含む): 100477440

約数和(自身を除く): 20205521

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 14951, 104657, 194363, 882109, 1360541, 6174763, 11467417, 80271919]

約数ペア:

[(1, 80271919), (7, 11467417), (13, 6174763), (59, 1360541), (91, 882109), (413, 194363), (767, 104657), (5369, 14951)]