40821099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7879}}^1$

素因数の和:8050

約数の個数: 16

約数和(自身を含む): 59761920

約数和(自身を除く): 18940821

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 7879, 23637, 86669, 260007, 1237003, 3711009, 13607033, 40821099]

約数ペア:

[(1, 40821099), (3, 13607033), (11, 3711009), (33, 1237003), (157, 260007), (471, 86669), (1727, 23637), (5181, 7879)]