1007211359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{24821}}^1$

素因数の和:24887

約数の個数: 32

約数和(自身を含む): 1372557312

約数和(自身を除く): 365345953

約数列:

[1, 7, 11, 17, 31, 77, 119, 187, 217, 341, 527, 1309, 2387, 3689, 5797, 24821, 40579, 173747, 273031, 421957, 769451, 1911217, 2953699, 4641527, 5386157, 8463961, 13080667, 32490689, 59247727, 91564669, 143887337, 1007211359]

約数ペア:

[(1, 1007211359), (7, 143887337), (11, 91564669), (17, 59247727), (31, 32490689), (77, 13080667), (119, 8463961), (187, 5386157), (217, 4641527), (341, 2953699), (527, 1911217), (1309, 769451), (2387, 421957), (3689, 273031), (5797, 173747), (24821, 40579)]