16016031

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 24518000

約数和(自身を除く): 8501969

約数列:

[1, 3, 9, 19, 57, 171, 229, 409, 687, 1227, 2061, 3681, 4351, 7771, 13053, 23313, 39159, 69939, 93661, 280983, 842949, 1779559, 5338677, 16016031]

約数ペア:

[(1, 16016031), (3, 5338677), (9, 1779559), (19, 842949), (57, 280983), (171, 93661), (229, 69939), (409, 39159), (687, 23313), (1227, 13053), (2061, 7771), (3681, 4351)]