142820999

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3037}}^1$

素因数の和:3146

約数の個数: 16

約数和(自身を含む): 155156736

約数和(自身を除く): 12335737

約数列:

[1, 31, 37, 41, 1147, 1271, 1517, 3037, 47027, 94147, 112369, 124517, 3483439, 3860027, 4607129, 142820999]

約数ペア:

[(1, 142820999), (31, 4607129), (37, 3860027), (41, 3483439), (1147, 124517), (1271, 112369), (1517, 94147), (3037, 47027)]