179142821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 226800000

約数和(自身を除く): 47657179

約数列:

[1, 11, 13, 17, 59, 143, 187, 221, 649, 767, 1003, 1249, 2431, 8437, 11033, 13039, 13739, 16237, 21233, 73691, 143429, 178607, 233563, 276029, 810601, 957983, 1252747, 3036319, 10537813, 13780217, 16285711, 179142821]

約数ペア:

[(1, 179142821), (11, 16285711), (13, 13780217), (17, 10537813), (59, 3036319), (143, 1252747), (187, 957983), (221, 810601), (649, 276029), (767, 233563), (1003, 178607), (1249, 143429), (2431, 73691), (8437, 21233), (11033, 16237), (13039, 13739)]