71538888971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{441127}}^1$

素因数の和:441802

約数の個数: 16

約数和(自身を含む): 81562802688

約数和(自身を除く): 10023913717

約数列:

[1, 11, 23, 253, 641, 7051, 14743, 162173, 441127, 4852397, 10145921, 111605131, 282762407, 3110386477, 6503535361, 71538888971]

約数ペア:

[(1, 71538888971), (11, 6503535361), (23, 3110386477), (253, 282762407), (641, 111605131), (7051, 10145921), (14743, 4852397), (162173, 441127)]