51352197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4289}}^1$

素因数の和:4612

約数の個数: 16

約数和(自身を含む): 73993920

約数和(自身を除く): 22641723

約数列:

[1, 3, 13, 39, 307, 921, 3991, 4289, 11973, 12867, 55757, 167271, 1316723, 3950169, 17117399, 51352197]

約数ペア:

[(1, 51352197), (3, 17117399), (13, 3950169), (39, 1316723), (307, 167271), (921, 55757), (3991, 12867), (4289, 11973)]