82570411

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{63079}}^1$

素因数の和:63114

約数の個数: 16

約数和(自身を含む): 109002240

約数和(自身を除く): 26431829

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 63079, 441553, 693869, 1072343, 4857083, 7506401, 11795773, 82570411]

約数ペア:

[(1, 82570411), (7, 11795773), (11, 7506401), (17, 4857083), (77, 1072343), (119, 693869), (187, 441553), (1309, 63079)]