147157059

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2399}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 235929600

約数和(自身を除く): 88772541

約数列:

[1, 3, 7, 21, 23, 69, 127, 161, 381, 483, 889, 2399, 2667, 2921, 7197, 8763, 16793, 20447, 50379, 55177, 61341, 165531, 304673, 386239, 914019, 1158717, 2132711, 6398133, 7007479, 21022437, 49052353, 147157059]

約数ペア:

[(1, 147157059), (3, 49052353), (7, 21022437), (21, 7007479), (23, 6398133), (69, 2132711), (127, 1158717), (161, 914019), (381, 386239), (483, 304673), (889, 165531), (2399, 61341), (2667, 55177), (2921, 50379), (7197, 20447), (8763, 16793)]