5290647549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{7523}}^1$

素因数の和:7849

約数の個数: 32

約数和(自身を含む): 7809550848

約数和(自身を除く): 2518903299

約数列:

[1, 3, 11, 33, 101, 211, 303, 633, 1111, 2321, 3333, 6963, 7523, 21311, 22569, 63933, 82753, 234421, 248259, 703263, 759823, 1587353, 2279469, 4762059, 8358053, 17460883, 25074159, 52382649, 160322653, 480967959, 1763549183, 5290647549]

約数ペア:

[(1, 5290647549), (3, 1763549183), (11, 480967959), (33, 160322653), (101, 52382649), (211, 25074159), (303, 17460883), (633, 8358053), (1111, 4762059), (2321, 2279469), (3333, 1587353), (6963, 759823), (7523, 703263), (21311, 248259), (22569, 234421), (63933, 82753)]