143968433

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1901}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 170419200

約数和(自身を除く): 26450767

約数列:

[1, 7, 31, 217, 349, 1901, 2443, 10819, 13307, 58931, 75733, 412517, 663449, 4644143, 20566919, 143968433]

約数ペア:

[(1, 143968433), (7, 20566919), (31, 4644143), (217, 663449), (349, 412517), (1901, 75733), (2443, 58931), (10819, 13307)]