68195181

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{1103}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 93636864

約数和(自身を除く): 25441683

約数列:

[1, 3, 37, 111, 557, 1103, 1671, 3309, 20609, 40811, 61827, 122433, 614371, 1843113, 22731727, 68195181]

約数ペア:

[(1, 68195181), (3, 22731727), (37, 1843113), (111, 614371), (557, 122433), (1103, 61827), (1671, 40811), (3309, 20609)]