56072553

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1559}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 78873600

約数和(自身を除く): 22801047

約数列:

[1, 3, 19, 57, 631, 1559, 1893, 4677, 11989, 29621, 35967, 88863, 983729, 2951187, 18690851, 56072553]

約数ペア:

[(1, 56072553), (3, 18690851), (19, 2951187), (57, 983729), (631, 88863), (1559, 35967), (1893, 29621), (4677, 11989)]