67151487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 101140480

約数和(自身を除く): 33988993

約数列:

[1, 3, 13, 31, 39, 67, 93, 201, 403, 829, 871, 1209, 2077, 2487, 2613, 6231, 10777, 25699, 27001, 32331, 55543, 77097, 81003, 166629, 334087, 722059, 1002261, 1721833, 2166177, 5165499, 22383829, 67151487]

約数ペア:

[(1, 67151487), (3, 22383829), (13, 5165499), (31, 2166177), (39, 1721833), (67, 1002261), (93, 722059), (201, 334087), (403, 166629), (829, 81003), (871, 77097), (1209, 55543), (2077, 32331), (2487, 27001), (2613, 25699), (6231, 10777)]