319821359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{37907}}^1$

素因数の和:37990

約数の個数: 16

約数和(自身を含む): 382112640

約数和(自身を除く): 62291281

約数列:

[1, 11, 13, 59, 143, 649, 767, 8437, 37907, 416977, 492791, 2236513, 5420701, 24601643, 29074669, 319821359]

約数ペア:

[(1, 319821359), (11, 29074669), (13, 24601643), (59, 5420701), (143, 2236513), (649, 492791), (767, 416977), (8437, 37907)]