87214413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8839}}^1$

素因数の和:8889

約数の個数: 32

約数和(自身を含む): 142571520

約数和(自身を除く): 55357107

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 8839, 9867, 26517, 97229, 114907, 203297, 291687, 344721, 609891, 1263977, 2236267, 2642861, 3791931, 6708801, 7928583, 29071471, 87214413]

約数ペア:

[(1, 87214413), (3, 29071471), (11, 7928583), (13, 6708801), (23, 3791931), (33, 2642861), (39, 2236267), (69, 1263977), (143, 609891), (253, 344721), (299, 291687), (429, 203297), (759, 114907), (897, 97229), (3289, 26517), (8839, 9867)]