51963561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5351}}^1$

素因数の和:5453

約数の個数: 24

約数和(自身を含む): 81821376

約数和(自身を除く): 29857815

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 5351, 9711, 16053, 48159, 69563, 208689, 444133, 626067, 1332399, 3997197, 5773729, 17321187, 51963561]

約数ペア:

[(1, 51963561), (3, 17321187), (9, 5773729), (13, 3997197), (39, 1332399), (83, 626067), (117, 444133), (249, 208689), (747, 69563), (1079, 48159), (3237, 16053), (5351, 9711)]