84784973

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{49037}}^1$

素因数の和:49076

約数の個数: 16

約数和(自身を含む): 109845120

約数和(自身を除く): 25060147

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 49037, 343259, 637481, 931703, 4462367, 6521921, 12112139, 84784973]

約数ペア:

[(1, 84784973), (7, 12112139), (13, 6521921), (19, 4462367), (91, 931703), (133, 637481), (247, 343259), (1729, 49037)]