1401474823

素因数分解:

$7^2\times {\mathrm{337}}^1\times {\mathrm{84871}}^1$

素因数の和:85222

約数の個数: 12

約数和(自身を含む): 1635143952

約数和(自身を除く): 233669129

約数列:

[1, 7, 49, 337, 2359, 16513, 84871, 594097, 4158679, 28601527, 200210689, 1401474823]

約数ペア:

[(1, 1401474823), (7, 200210689), (49, 28601527), (337, 4158679), (2359, 594097), (16513, 84871)]