133070959

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{641}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 155805696

約数和(自身を除く): 22734737

約数列:

[1, 7, 47, 329, 631, 641, 4417, 4487, 29657, 30127, 207599, 210889, 404471, 2831297, 19010137, 133070959]

約数ペア:

[(1, 133070959), (7, 19010137), (47, 2831297), (329, 404471), (631, 210889), (641, 207599), (4417, 30127), (4487, 29657)]