85831599

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{27431}}^1$

素因数の和:27590

約数の個数: 16

約数和(自身を含む): 131673600

約数和(自身を除く): 45842001

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 27431, 82293, 192017, 576051, 4087219, 12261657, 28610533, 85831599]

約数ペア:

[(1, 85831599), (3, 28610533), (7, 12261657), (21, 4087219), (149, 576051), (447, 192017), (1043, 82293), (3129, 27431)]