82889807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4871}}^1$

素因数の和:4919

約数の個数: 32

約数和(自身を含む): 117863424

約数和(自身を除く): 34973617

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 4871, 17017, 34097, 53581, 63323, 82807, 375067, 443261, 579649, 696553, 910877, 1076491, 4875871, 6376139, 7535437, 11841401, 82889807]

約数ペア:

[(1, 82889807), (7, 11841401), (11, 7535437), (13, 6376139), (17, 4875871), (77, 1076491), (91, 910877), (119, 696553), (143, 579649), (187, 443261), (221, 375067), (1001, 82807), (1309, 63323), (1547, 53581), (2431, 34097), (4871, 17017)]