1206999021

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1\times {\mathrm{2017}}^1$

素因数の和:3492

約数の個数: 16

約数和(自身を含む): 1622019968

約数和(自身を除く): 415020947

約数列:

[1, 3, 151, 453, 1321, 2017, 3963, 6051, 199471, 304567, 598413, 913701, 2664457, 7993371, 402333007, 1206999021]

約数ペア:

[(1, 1206999021), (3, 402333007), (151, 7993371), (453, 2664457), (1321, 913701), (2017, 598413), (3963, 304567), (6051, 199471)]