42961429

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2693}}^1$

素因数の和:2796

約数の個数: 16

約数和(自身を含む): 51207552

約数和(自身を除く): 8246123

約数列:

[1, 7, 43, 53, 301, 371, 2279, 2693, 15953, 18851, 115799, 142729, 810593, 999103, 6137347, 42961429]

約数ペア:

[(1, 42961429), (7, 6137347), (43, 999103), (53, 810593), (301, 142729), (371, 115799), (2279, 18851), (2693, 15953)]