1353444421

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1\times {\mathrm{1823}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 1571733504

約数和(自身を除く): 218289083

約数列:

[1, 7, 67, 469, 1583, 1823, 11081, 12761, 106061, 122141, 742427, 854987, 2885809, 20200663, 193349203, 1353444421]

約数ペア:

[(1, 1353444421), (7, 193349203), (67, 20200663), (469, 2885809), (1583, 854987), (1823, 742427), (11081, 122141), (12761, 106061)]