84215719

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{5179}}^1$

素因数の和:5310

約数の個数: 16

約数和(自身を含む): 101445120

約数和(自身を除く): 17229401

約数列:

[1, 7, 23, 101, 161, 707, 2323, 5179, 16261, 36253, 119117, 523079, 833819, 3661553, 12030817, 84215719]

約数ペア:

[(1, 84215719), (7, 12030817), (23, 3661553), (101, 833819), (161, 523079), (707, 119117), (2323, 36253), (5179, 16261)]