68234787

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5011}}^1$

素因数の和:5123

約数の個数: 24

約数和(自身を含む): 105552720

約数和(自身を除く): 37317933

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 5011, 13617, 15033, 45099, 85187, 255561, 445979, 766683, 1337937, 4013811, 7581643, 22744929, 68234787]

約数ペア:

[(1, 68234787), (3, 22744929), (9, 7581643), (17, 4013811), (51, 1337937), (89, 766683), (153, 445979), (267, 255561), (801, 85187), (1513, 45099), (4539, 15033), (5011, 13617)]