103196961

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 181933440

約数和(自身を除く): 78736479

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 73, 133, 171, 219, 399, 511, 657, 1181, 1197, 1387, 1533, 3543, 4161, 4599, 8267, 9709, 10629, 12483, 22439, 24801, 29127, 67317, 74403, 86213, 87381, 157073, 201951, 258639, 471219, 603491, 775917, 1413657, 1638047, 1810473, 4914141, 5431419, 11466329, 14742423, 34398987, 103196961]

約数ペア:

[(1, 103196961), (3, 34398987), (7, 14742423), (9, 11466329), (19, 5431419), (21, 4914141), (57, 1810473), (63, 1638047), (73, 1413657), (133, 775917), (171, 603491), (219, 471219), (399, 258639), (511, 201951), (657, 157073), (1181, 87381), (1197, 86213), (1387, 74403), (1533, 67317), (3543, 29127), (4161, 24801), (4599, 22439), (8267, 12483), (9709, 10629)]