68184259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20731}}^1$

素因数の和:20778

約数の個数: 16

約数和(自身を含む): 83591424

約数和(自身を除く): 15407165

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 20731, 228041, 269503, 476813, 2964533, 5244943, 6198569, 68184259]

約数ペア:

[(1, 68184259), (11, 6198569), (13, 5244943), (23, 2964533), (143, 476813), (253, 269503), (299, 228041), (3289, 20731)]