31129902

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{75193}}^1$

素因数の和:75224

約数の個数: 24

約数和(自身を含む): 70381584

約数和(自身を除く): 39251682

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 75193, 150386, 225579, 451158, 676737, 1353474, 1729439, 3458878, 5188317, 10376634, 15564951, 31129902]

約数ペア:

[(1, 31129902), (2, 15564951), (3, 10376634), (6, 5188317), (9, 3458878), (18, 1729439), (23, 1353474), (46, 676737), (69, 451158), (138, 225579), (207, 150386), (414, 75193)]