56376681

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{6841}}^1$

素因数の和:6952

約数の個数: 16

約数和(自身を含む): 78163008

約数和(自身を除く): 21786327

約数列:

[1, 3, 41, 67, 123, 201, 2747, 6841, 8241, 20523, 280481, 458347, 841443, 1375041, 18792227, 56376681]

約数ペア:

[(1, 56376681), (3, 18792227), (41, 1375041), (67, 841443), (123, 458347), (201, 280481), (2747, 20523), (6841, 8241)]