69636651

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 110297088

約数和(自身を除く): 40660437

約数列:

[1, 3, 7, 21, 43, 67, 129, 201, 301, 469, 903, 1151, 1407, 2881, 3453, 8057, 8643, 20167, 24171, 49493, 60501, 77117, 148479, 231351, 346451, 539819, 1039353, 1619457, 3316031, 9948093, 23212217, 69636651]

約数ペア:

[(1, 69636651), (3, 23212217), (7, 9948093), (21, 3316031), (43, 1619457), (67, 1039353), (129, 539819), (201, 346451), (301, 231351), (469, 148479), (903, 77117), (1151, 60501), (1407, 49493), (2881, 24171), (3453, 20167), (8057, 8643)]