81419763

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{3371}}^1$

素因数の和:3554

約数の個数: 16

約数和(自身を含む): 111033216

約数和(自身を除く): 29613453

約数列:

[1, 3, 83, 97, 249, 291, 3371, 8051, 10113, 24153, 279793, 326987, 839379, 980961, 27139921, 81419763]

約数ペア:

[(1, 81419763), (3, 27139921), (83, 980961), (97, 839379), (249, 326987), (291, 279793), (3371, 24153), (8051, 10113)]