53394754

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{9511}}^1$

素因数の和:9921

約数の個数: 16

約数和(自身を含む): 91771776

約数和(自身を除く): 38377022

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 9511, 19022, 66577, 133154, 3813911, 7627822, 26697377, 53394754]

約数ペア:

[(1, 53394754), (2, 26697377), (7, 7627822), (14, 3813911), (401, 133154), (802, 66577), (2807, 19022), (5614, 9511)]