16442960961

素因数分解:

$3^1\times 7^1\times {\mathrm{137537}}^1\times {\mathrm{5693}}^1$

素因数の和:143240

約数の個数: 16

約数和(自身を含む): 25060523904

約数和(自身を除く): 8617562943

約数列:

[1, 3, 7, 21, 5693, 17079, 39851, 119553, 137537, 412611, 962759, 2888277, 782998141, 2348994423, 5480986987, 16442960961]

約数ペア:

[(1, 16442960961), (3, 5480986987), (7, 2348994423), (21, 782998141), (5693, 2888277), (17079, 962759), (39851, 412611), (119553, 137537)]