1370097

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 2096640

約数和(自身を除く): 726543

約数列:

[1, 3, 9, 41, 47, 79, 123, 141, 237, 369, 423, 711, 1927, 3239, 3713, 5781, 9717, 11139, 17343, 29151, 33417, 152233, 456699, 1370097]

約数ペア:

[(1, 1370097), (3, 456699), (9, 152233), (41, 33417), (47, 29151), (79, 17343), (123, 11139), (141, 9717), (237, 5781), (369, 3713), (423, 3239), (711, 1927)]