207920717

素因数分解:

${\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 218007552

約数和(自身を除く): 10086835

約数列:

[1, 41, 73, 127, 547, 2993, 5207, 9271, 22427, 39931, 69469, 380111, 1637171, 2848229, 5071237, 207920717]

約数ペア:

[(1, 207920717), (41, 5071237), (73, 2848229), (127, 1637171), (547, 380111), (2993, 69469), (5207, 39931), (9271, 22427)]