68469025947

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1\times {\mathrm{43753}}^1$

素因数の和:45539

約数の個数: 32

約数和(自身を含む): 106824165888

約数和(自身を除く): 38355139941

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1733, 5199, 12131, 36393, 43753, 74519, 131259, 223557, 306271, 521633, 918813, 1564899, 1881379, 5644137, 13169653, 39508959, 75823949, 227471847, 530767643, 1592302929, 3260429807, 9781289421, 22823008649, 68469025947]

約数ペア:

[(1, 68469025947), (3, 22823008649), (7, 9781289421), (21, 3260429807), (43, 1592302929), (129, 530767643), (301, 227471847), (903, 75823949), (1733, 39508959), (5199, 13169653), (12131, 5644137), (36393, 1881379), (43753, 1564899), (74519, 918813), (131259, 521633), (223557, 306271)]