445888971

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11519}}^1$

素因数の和:11576

約数の個数: 48

約数和(自身を含む): 776355840

約数和(自身を除く): 330466869

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 69, 99, 153, 187, 207, 253, 391, 561, 759, 1173, 1683, 2277, 3519, 4301, 11519, 12903, 34557, 38709, 103671, 126709, 195823, 264937, 380127, 587469, 794811, 1140381, 1762407, 2154053, 2384433, 2914307, 4503929, 6462159, 8742921, 13511787, 19386477, 26228763, 40535361, 49543219, 148629657, 445888971]

約数ペア:

[(1, 445888971), (3, 148629657), (9, 49543219), (11, 40535361), (17, 26228763), (23, 19386477), (33, 13511787), (51, 8742921), (69, 6462159), (99, 4503929), (153, 2914307), (187, 2384433), (207, 2154053), (253, 1762407), (391, 1140381), (561, 794811), (759, 587469), (1173, 380127), (1683, 264937), (2277, 195823), (3519, 126709), (4301, 103671), (11519, 38709), (12903, 34557)]