87109977

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1\times {\mathrm{641}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 117778752

約数和(自身を除く): 30668775

約数列:

[1, 3, 97, 291, 467, 641, 1401, 1923, 45299, 62177, 135897, 186531, 299347, 898041, 29036659, 87109977]

約数ペア:

[(1, 87109977), (3, 29036659), (97, 898041), (291, 299347), (467, 186531), (641, 135897), (1401, 62177), (1923, 45299)]