86934819

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{19889}}^1$

素因数の和:19970

約数の個数: 16

約数和(自身を含む): 122204160

約数和(自身を除く): 35269341

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 19889, 59667, 616559, 934783, 1849677, 2804349, 28978273, 86934819]

約数ペア:

[(1, 86934819), (3, 28978273), (31, 2804349), (47, 1849677), (93, 934783), (141, 616559), (1457, 59667), (4371, 19889)]