75470517

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{593}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 111196800

約数和(自身を除く): 35726283

約数列:

[1, 3, 9, 79, 179, 237, 537, 593, 711, 1611, 1779, 5337, 14141, 42423, 46847, 106147, 127269, 140541, 318441, 421623, 955323, 8385613, 25156839, 75470517]

約数ペア:

[(1, 75470517), (3, 25156839), (9, 8385613), (79, 955323), (179, 421623), (237, 318441), (537, 140541), (593, 127269), (711, 106147), (1611, 46847), (1779, 42423), (5337, 14141)]