66886593

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{24967}}^1$

素因数の和:25036

約数の個数: 16

約数和(自身を含む): 95877120

約数和(自身を除く): 28990527

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 24967, 74901, 474373, 1173449, 1423119, 3520347, 22295531, 66886593]

約数ペア:

[(1, 66886593), (3, 22295531), (19, 3520347), (47, 1423119), (57, 1173449), (141, 474373), (893, 74901), (2679, 24967)]