173175021

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15139}}^1$

素因数の和:15217

約数の個数: 24

約数和(自身を含む): 264526080

約数和(自身を除く): 91351059

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 3813, 11439, 15139, 45417, 136251, 469309, 620699, 1407927, 1862097, 4223781, 5586291, 19241669, 57725007, 173175021]

約数ペア:

[(1, 173175021), (3, 57725007), (9, 19241669), (31, 5586291), (41, 4223781), (93, 1862097), (123, 1407927), (279, 620699), (369, 469309), (1271, 136251), (3813, 45417), (11439, 15139)]