163910103

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 258785280

約数和(自身を除く): 94875177

約数列:

[1, 3, 7, 21, 47, 71, 141, 213, 329, 497, 987, 1491, 2339, 3337, 7017, 10011, 16373, 23359, 49119, 70077, 109933, 166069, 329799, 498207, 769531, 1162483, 2308593, 3487449, 7805243, 23415729, 54636701, 163910103]

約数ペア:

[(1, 163910103), (3, 54636701), (7, 23415729), (21, 7805243), (47, 3487449), (71, 2308593), (141, 1162483), (213, 769531), (329, 498207), (497, 329799), (987, 166069), (1491, 109933), (2339, 70077), (3337, 49119), (7017, 23359), (10011, 16373)]