149714877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{72431}}^1$

素因数の和:72500

約数の個数: 16

約数和(自身を含む): 219034368

約数和(自身を除く): 69319491

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 72431, 217293, 941603, 2824809, 3838843, 11516529, 49904959, 149714877]

約数ペア:

[(1, 149714877), (3, 49904959), (13, 11516529), (39, 3838843), (53, 2824809), (159, 941603), (689, 217293), (2067, 72431)]