68428299

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{1613}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 92966400

約数和(自身を除く): 24538101

約数列:

[1, 3, 79, 179, 237, 537, 1613, 4839, 14141, 42423, 127427, 288727, 382281, 866181, 22809433, 68428299]

約数ペア:

[(1, 68428299), (3, 22809433), (79, 866181), (179, 382281), (237, 288727), (537, 127427), (1613, 42423), (4839, 14141)]