111649109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 136321920

約数和(自身を除く): 24672811

約数列:

[1, 11, 13, 41, 137, 139, 143, 451, 533, 1507, 1529, 1781, 1807, 5617, 5699, 5863, 19043, 19591, 19877, 61787, 62689, 73021, 74087, 209473, 247559, 780763, 803231, 814957, 2723149, 8588393, 10149919, 111649109]

約数ペア:

[(1, 111649109), (11, 10149919), (13, 8588393), (41, 2723149), (137, 814957), (139, 803231), (143, 780763), (451, 247559), (533, 209473), (1507, 74087), (1529, 73021), (1781, 62689), (1807, 61787), (5617, 19877), (5699, 19591), (5863, 19043)]