65408943

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{4241}}^1$

素因数の和:4394

約数の個数: 16

約数和(自身を含む): 89794656

約数和(自身を除く): 24385713

約数列:

[1, 3, 53, 97, 159, 291, 4241, 5141, 12723, 15423, 224773, 411377, 674319, 1234131, 21802981, 65408943]

約数ペア:

[(1, 65408943), (3, 21802981), (53, 1234131), (97, 674319), (159, 411377), (291, 224773), (4241, 15423), (5141, 12723)]