42669201

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19457}}^1$

素因数の和:19520

約数の個数: 16

約数和(自身を含む): 61642944

約数和(自身を除く): 18973743

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 19457, 58371, 330769, 836651, 992307, 2509953, 14223067, 42669201]

約数ペア:

[(1, 42669201), (3, 14223067), (17, 2509953), (43, 992307), (51, 836651), (129, 330769), (731, 58371), (2193, 19457)]