2017120413

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8732123}}^1$

素因数の和:8732144

約数の個数: 16

約数和(自身を含む): 3353135616

約数和(自身を除く): 1336015203

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8732123, 26196369, 61124861, 96053353, 183374583, 288160059, 672373471, 2017120413]

約数ペア:

[(1, 2017120413), (3, 672373471), (7, 288160059), (11, 183374583), (21, 96053353), (33, 61124861), (77, 26196369), (231, 8732123)]