492765987

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{10369}}^1$

素因数の和:10483

約数の個数: 32

約数和(自身を含む): 785797120

約数和(自身を除く): 293031133

約数列:

[1, 3, 7, 21, 31, 73, 93, 217, 219, 511, 651, 1533, 2263, 6789, 10369, 15841, 31107, 47523, 72583, 217749, 321439, 756937, 964317, 2250073, 2270811, 5298559, 6750219, 15895677, 23465047, 70395141, 164255329, 492765987]

約数ペア:

[(1, 492765987), (3, 164255329), (7, 70395141), (21, 23465047), (31, 15895677), (73, 6750219), (93, 5298559), (217, 2270811), (219, 2250073), (511, 964317), (651, 756937), (1533, 321439), (2263, 217749), (6789, 72583), (10369, 47523), (15841, 31107)]