213621031679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1096499}}^1$

素因数の和:1096798

約数の個数: 16

約数和(自身を含む): 236844000000

約数和(自身を除く): 23222968321

約数列:

[1, 11, 89, 199, 979, 2189, 17711, 194821, 1096499, 12061489, 97588411, 218203301, 1073472521, 2400236311, 19420093789, 213621031679]

約数ペア:

[(1, 213621031679), (11, 19420093789), (89, 2400236311), (199, 1073472521), (979, 218203301), (2189, 97588411), (17711, 12061489), (194821, 1096499)]