202916879

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4351

約数の個数: 24

約数和(自身を含む): 246486240

約数和(自身を除く): 43569361

約数列:

[1, 11, 17, 23, 121, 187, 253, 391, 2057, 2783, 4289, 4301, 47179, 47311, 72913, 98647, 518969, 802043, 1085117, 1676999, 8822473, 11936287, 18446989, 202916879]

約数ペア:

[(1, 202916879), (11, 18446989), (17, 11936287), (23, 8822473), (121, 1676999), (187, 1085117), (253, 802043), (391, 518969), (2057, 98647), (2783, 72913), (4289, 47311), (4301, 47179)]