121678843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50053}}^1$

素因数の和:50094

約数の個数: 16

約数和(自身を含む): 151363296

約数和(自身を除く): 29684453

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 50053, 550583, 650689, 850901, 7157579, 9359911, 11061713, 121678843]

約数ペア:

[(1, 121678843), (11, 11061713), (13, 9359911), (17, 7157579), (143, 850901), (187, 650689), (221, 550583), (2431, 50053)]