121522247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{14479}}^1$

素因数の和:14606

約数の個数: 16

約数和(自身を含む): 152908800

約数和(自身を除く): 31386553

約数列:

[1, 7, 11, 77, 109, 763, 1199, 8393, 14479, 101353, 159269, 1114883, 1578211, 11047477, 17360321, 121522247]

約数ペア:

[(1, 121522247), (7, 17360321), (11, 11047477), (77, 1578211), (109, 1114883), (763, 159269), (1199, 101353), (8393, 14479)]