9978116757

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8053363}}^1$

素因数の和:8053432

約数の個数: 16

約数和(自身を含む): 15462458880

約数和(自身を除く): 5484342123

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 8053363, 24160089, 56373541, 169120623, 475148417, 1425445251, 3326038919, 9978116757]

約数ペア:

[(1, 9978116757), (3, 3326038919), (7, 1425445251), (21, 475148417), (59, 169120623), (177, 56373541), (413, 24160089), (1239, 8053363)]