121978835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{6581}}^1$

素因数の和:6934

約数の個数: 16

約数和(自身を含む): 160179552

約数和(自身を除く): 38200717

約数列:

[1, 5, 11, 55, 337, 1685, 3707, 6581, 18535, 32905, 72391, 361955, 2217797, 11088985, 24395767, 121978835]

約数ペア:

[(1, 121978835), (5, 24395767), (11, 11088985), (55, 2217797), (337, 361955), (1685, 72391), (3707, 32905), (6581, 18535)]