66645651

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{3413}}^1$

素因数の和:3722

約数の個数: 16

約数和(自身を含む): 93079296

約数和(自身を除く): 26433645

約数列:

[1, 3, 23, 69, 283, 849, 3413, 6509, 10239, 19527, 78499, 235497, 965879, 2897637, 22215217, 66645651]

約数ペア:

[(1, 66645651), (3, 22215217), (23, 2897637), (69, 965879), (283, 235497), (849, 78499), (3413, 19527), (6509, 10239)]