54781034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{355721}}^1$

素因数の和:355741

約数の個数: 16

約数和(自身を含む): 102447936

約数和(自身を除く): 47666902

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 355721, 711442, 2490047, 3912931, 4980094, 7825862, 27390517, 54781034]

約数ペア:

[(1, 54781034), (2, 27390517), (7, 7825862), (11, 4980094), (14, 3912931), (22, 2490047), (77, 711442), (154, 355721)]