16569808641

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{9791}}^1\times {\mathrm{4373}}^1$

素因数の和:14213

約数の個数: 24

約数和(自身を含む): 24498878976

約数和(自身を除く): 7929070335

約数列:

[1, 3, 9, 43, 129, 387, 4373, 9791, 13119, 29373, 39357, 88119, 188039, 421013, 564117, 1263039, 1692351, 3789117, 42816043, 128448129, 385344387, 1841089849, 5523269547, 16569808641]

約数ペア:

[(1, 16569808641), (3, 5523269547), (9, 1841089849), (43, 385344387), (129, 128448129), (387, 42816043), (4373, 3789117), (9791, 1692351), (13119, 1263039), (29373, 564117), (39357, 421013), (88119, 188039)]