66155223

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{2473}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 91003616

約数和(自身を除く): 24848393

約数列:

[1, 3, 37, 111, 241, 723, 2473, 7419, 8917, 26751, 91501, 274503, 595993, 1787979, 22051741, 66155223]

約数ペア:

[(1, 66155223), (3, 22051741), (37, 1787979), (111, 595993), (241, 274503), (723, 91501), (2473, 26751), (7419, 8917)]