84280931

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 104880000

約数和(自身を除く): 20599069

約数列:

[1, 7, 29, 37, 49, 203, 229, 259, 343, 1073, 1421, 1603, 1813, 6641, 7511, 8473, 9947, 11221, 12691, 46487, 52577, 59311, 78547, 245717, 325409, 368039, 415177, 1720019, 2277863, 2906239, 12040133, 84280931]

約数ペア:

[(1, 84280931), (7, 12040133), (29, 2906239), (37, 2277863), (49, 1720019), (203, 415177), (229, 368039), (259, 325409), (343, 245717), (1073, 78547), (1421, 59311), (1603, 52577), (1813, 46487), (6641, 12691), (7511, 11221), (8473, 9947)]