4927865061

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1\times {\mathrm{5209}}^1$

素因数の和:7609

約数の個数: 32

約数和(自身を含む): 7909196800

約数和(自身を除く): 2981331739

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2371, 5209, 7113, 15627, 16597, 36463, 45049, 49791, 98971, 109389, 135147, 296913, 315343, 692797, 946029, 2078391, 12350539, 37051617, 86453773, 234660241, 259361319, 703980723, 1642621687, 4927865061]

約数ペア:

[(1, 4927865061), (3, 1642621687), (7, 703980723), (19, 259361319), (21, 234660241), (57, 86453773), (133, 37051617), (399, 12350539), (2371, 2078391), (5209, 946029), (7113, 692797), (15627, 315343), (16597, 296913), (36463, 135147), (45049, 109389), (49791, 98971)]