140442899

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5059}}^1$

素因数の和:5170

約数の個数: 16

約数和(自身を含む): 157386240

約数和(自身を除く): 16943341

約数列:

[1, 17, 23, 71, 391, 1207, 1633, 5059, 27761, 86003, 116357, 359189, 1978069, 6106213, 8261347, 140442899]

約数ペア:

[(1, 140442899), (17, 8261347), (23, 6106213), (71, 1978069), (391, 359189), (1207, 116357), (1633, 86003), (5059, 27761)]