121211700663

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3761}}^1\times {\mathrm{15413}}^1$

素因数の和:19235

約数の個数: 32

約数和(自身を含む): 175354103232

約数和(自身を除く): 54142402569

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 3761, 11283, 15413, 46239, 63937, 154201, 191811, 262021, 462603, 631933, 786063, 1895799, 2621417, 7864251, 10742861, 32228583, 57968293, 173904879, 985460981, 2376700013, 2956382943, 7130100039, 40403900221, 121211700663]

約数ペア:

[(1, 121211700663), (3, 40403900221), (17, 7130100039), (41, 2956382943), (51, 2376700013), (123, 985460981), (697, 173904879), (2091, 57968293), (3761, 32228583), (11283, 10742861), (15413, 7864251), (46239, 2621417), (63937, 1895799), (154201, 786063), (191811, 631933), (262021, 462603)]