74417133

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 120664896

約数和(自身を除く): 46247763

約数列:

[1, 3, 7, 21, 43, 49, 61, 129, 147, 183, 193, 301, 427, 579, 903, 1281, 1351, 2107, 2623, 2989, 4053, 6321, 7869, 8299, 8967, 9457, 11773, 18361, 24897, 28371, 35319, 55083, 58093, 82411, 128527, 174279, 247233, 385581, 406651, 506239, 576877, 1219953, 1518717, 1730631, 3543673, 10631019, 24805711, 74417133]

約数ペア:

[(1, 74417133), (3, 24805711), (7, 10631019), (21, 3543673), (43, 1730631), (49, 1518717), (61, 1219953), (129, 576877), (147, 506239), (183, 406651), (193, 385581), (301, 247233), (427, 174279), (579, 128527), (903, 82411), (1281, 58093), (1351, 55083), (2107, 35319), (2623, 28371), (2989, 24897), (4053, 18361), (6321, 11773), (7869, 9457), (8299, 8967)]