28232722693

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1\times {\mathrm{607}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 33119870976

約数和(自身を除く): 4887148283

約数列:

[1, 7, 53, 283, 371, 443, 607, 1981, 3101, 4249, 14999, 23479, 32171, 104993, 125369, 164353, 171781, 225197, 268901, 877583, 1202467, 1882307, 6644557, 9104393, 14251753, 46511899, 63730751, 76098983, 99762271, 532692881, 4033246099, 28232722693]

約数ペア:

[(1, 28232722693), (7, 4033246099), (53, 532692881), (283, 99762271), (371, 76098983), (443, 63730751), (607, 46511899), (1981, 14251753), (3101, 9104393), (4249, 6644557), (14999, 1882307), (23479, 1202467), (32171, 877583), (104993, 268901), (125369, 225197), (164353, 171781)]