81052499

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4909}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 94272000

約数和(自身を除く): 13219501

約数列:

[1, 11, 19, 79, 209, 869, 1501, 4909, 16511, 53999, 93271, 387811, 1025981, 4265921, 7368409, 81052499]

約数ペア:

[(1, 81052499), (11, 7368409), (19, 4265921), (79, 1025981), (209, 387811), (869, 93271), (1501, 53999), (4909, 16511)]