163225334139

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{258373}}^1$

素因数の和:258899

約数の個数: 32

約数和(自身を含む): 252999820800

約数和(自身を除く): 89774486661

約数列:

[1, 3, 7, 21, 67, 201, 449, 469, 1347, 1407, 3143, 9429, 30083, 90249, 210581, 258373, 631743, 775119, 1808611, 5425833, 17310991, 51932973, 116009477, 121176937, 348028431, 363530811, 812066339, 2436199017, 7772634959, 23317904877, 54408444713, 163225334139]

約数ペア:

[(1, 163225334139), (3, 54408444713), (7, 23317904877), (21, 7772634959), (67, 2436199017), (201, 812066339), (449, 363530811), (469, 348028431), (1347, 121176937), (1407, 116009477), (3143, 51932973), (9429, 17310991), (30083, 5425833), (90249, 1808611), (210581, 775119), (258373, 631743)]