86440179

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{9007}}^1$

素因数の和:9474

約数の個数: 16

約数和(自身を含む): 132021248

約数和(自身を除く): 45581069

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 9007, 9597, 27021, 63049, 189147, 4116199, 12348597, 28813393, 86440179]

約数ペア:

[(1, 86440179), (3, 28813393), (7, 12348597), (21, 4116199), (457, 189147), (1371, 63049), (3199, 27021), (9007, 9597)]