1981760737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6661}}^1$

素因数の和:6769

約数の個数: 32

約数和(自身を含む): 2405994624

約数和(自身を除く): 424233887

約数列:

[1, 11, 17, 37, 43, 187, 407, 473, 629, 731, 1591, 6661, 6919, 8041, 17501, 27047, 73271, 113237, 246457, 286423, 297517, 1245607, 2711027, 3150653, 4189769, 4869191, 10597651, 46087459, 53561101, 116574161, 180160067, 1981760737]

約数ペア:

[(1, 1981760737), (11, 180160067), (17, 116574161), (37, 53561101), (43, 46087459), (187, 10597651), (407, 4869191), (473, 4189769), (629, 3150653), (731, 2711027), (1591, 1245607), (6661, 297517), (6919, 286423), (8041, 246457), (17501, 113237), (27047, 73271)]