64342149

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{1291}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 88372800

約数和(自身を除く): 24030651

約数列:

[1, 3, 37, 111, 449, 1291, 1347, 3873, 16613, 47767, 49839, 143301, 579659, 1738977, 21447383, 64342149]

約数ペア:

[(1, 64342149), (3, 21447383), (37, 1738977), (111, 579659), (449, 143301), (1291, 49839), (1347, 47767), (3873, 16613)]