129101903

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 159178752

約数和(自身を除く): 30076849

約数列:

[1, 7, 19, 47, 133, 329, 361, 893, 1087, 2527, 6251, 7609, 16967, 20653, 51089, 118769, 144571, 357623, 392407, 970691, 2746849, 6794837, 18443129, 129101903]

約数ペア:

[(1, 129101903), (7, 18443129), (19, 6794837), (47, 2746849), (133, 970691), (329, 392407), (361, 357623), (893, 144571), (1087, 118769), (2527, 51089), (6251, 20653), (7609, 16967)]