64663023

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{24137}}^1$

素因数の和:24206

約数の個数: 16

約数和(自身を含む): 92689920

約数和(自身を除く): 28026897

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 24137, 72411, 458603, 1134439, 1375809, 3403317, 21554341, 64663023]

約数ペア:

[(1, 64663023), (3, 21554341), (19, 3403317), (47, 1375809), (57, 1134439), (141, 458603), (893, 72411), (2679, 24137)]