80326209

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{751}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 108612864

約数和(自身を除く): 28286655

約数列:

[1, 3, 101, 303, 353, 751, 1059, 2253, 35653, 75851, 106959, 227553, 265103, 795309, 26775403, 80326209]

約数ペア:

[(1, 80326209), (3, 26775403), (101, 795309), (303, 265103), (353, 227553), (751, 106959), (1059, 75851), (2253, 35653)]