56221377

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1571}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 76462080

約数和(自身を除く): 20240703

約数列:

[1, 3, 79, 151, 237, 453, 1571, 4713, 11929, 35787, 124109, 237221, 372327, 711663, 18740459, 56221377]

約数ペア:

[(1, 56221377), (3, 18740459), (79, 711663), (151, 372327), (237, 237221), (453, 124109), (1571, 35787), (4713, 11929)]