31042537813

素因数分解:

$7^1\times {\mathrm{1019}}^1\times {\mathrm{1291}}^1\times {\mathrm{3371}}^1$

素因数の和:5688

約数の個数: 16

約数和(自身を含む): 35550051840

約数和(自身を除く): 4507514027

約数列:

[1, 7, 1019, 1291, 3371, 7133, 9037, 23597, 1315529, 3435049, 4351961, 9208703, 24045343, 30463727, 4434648259, 31042537813]

約数ペア:

[(1, 31042537813), (7, 4434648259), (1019, 30463727), (1291, 24045343), (3371, 9208703), (7133, 4351961), (9037, 3435049), (23597, 1315529)]