118720143

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 174283200

約数和(自身を除く): 55563057

約数列:

[1, 3, 9, 97, 239, 291, 569, 717, 873, 1707, 2151, 5121, 23183, 55193, 69549, 135991, 165579, 208647, 407973, 496737, 1223919, 13191127, 39573381, 118720143]

約数ペア:

[(1, 118720143), (3, 39573381), (9, 13191127), (97, 1223919), (239, 496737), (291, 407973), (569, 208647), (717, 165579), (873, 135991), (1707, 69549), (2151, 55193), (5121, 23183)]