123576271

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5011}}^1$

素因数の和:5302

約数の個数: 16

約数和(自身を含む): 152685568

約数和(自身を除く): 29109297

約数列:

[1, 7, 13, 91, 271, 1897, 3523, 5011, 24661, 35077, 65143, 456001, 1357981, 9505867, 17653753, 123576271]

約数ペア:

[(1, 123576271), (7, 17653753), (13, 9505867), (91, 1357981), (271, 456001), (1897, 65143), (3523, 35077), (5011, 24661)]