55910757

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{64937}}^1$

素因数の和:64988

約数の個数: 16

約数和(自身を含む): 87276672

約数和(自身を除く): 31365915

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 64937, 194811, 454559, 1363677, 2662417, 7987251, 18636919, 55910757]

約数ペア:

[(1, 55910757), (3, 18636919), (7, 7987251), (21, 2662417), (41, 1363677), (123, 454559), (287, 194811), (861, 64937)]