90905948819

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{6449}}^1\times {\mathrm{46831}}^1$

素因数の和:53330

約数の個数: 16

約数和(自身を含む): 106327372800

約数和(自身を除く): 15421423981

約数列:

[1, 7, 43, 301, 6449, 45143, 46831, 277307, 327817, 1941149, 2013733, 14096131, 302013119, 2114091833, 12986564117, 90905948819]

約数ペア:

[(1, 90905948819), (7, 12986564117), (43, 2114091833), (301, 302013119), (6449, 14096131), (45143, 2013733), (46831, 1941149), (277307, 327817)]