20167960971

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1\times {\mathrm{57791}}^1$

素因数の和:59762

約数の個数: 16

約数和(自身を含む): 27346249728

約数和(自身を除く): 7178288757

約数列:

[1, 3, 61, 183, 1907, 5721, 57791, 116327, 173373, 348981, 3525251, 10575753, 110207437, 330622311, 6722653657, 20167960971]

約数ペア:

[(1, 20167960971), (3, 6722653657), (61, 330622311), (183, 110207437), (1907, 10575753), (5721, 3525251), (57791, 348981), (116327, 173373)]