325981579

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 433838592

約数和(自身を除く): 107857013

約数列:

[1, 7, 11, 17, 77, 119, 131, 187, 917, 1309, 1441, 1901, 2227, 10087, 13307, 15589, 20911, 24497, 32317, 146377, 171479, 226219, 249031, 355487, 1743217, 2488409, 2739341, 4233527, 19175387, 29634689, 46568797, 325981579]

約数ペア:

[(1, 325981579), (7, 46568797), (11, 29634689), (17, 19175387), (77, 4233527), (119, 2739341), (131, 2488409), (187, 1743217), (917, 355487), (1309, 249031), (1441, 226219), (1901, 171479), (2227, 146377), (10087, 32317), (13307, 24497), (15589, 20911)]