43553133

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 74483136

約数和(自身を除く): 30930003

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 243, 351, 459, 663, 811, 1053, 1377, 1989, 2433, 3159, 4131, 5967, 7299, 10543, 13787, 17901, 21897, 31629, 41361, 53703, 65691, 94887, 124083, 179231, 197073, 284661, 372249, 537693, 853983, 1116747, 1613079, 2561949, 3350241, 4839237, 14517711, 43553133]

約数ペア:

[(1, 43553133), (3, 14517711), (9, 4839237), (13, 3350241), (17, 2561949), (27, 1613079), (39, 1116747), (51, 853983), (81, 537693), (117, 372249), (153, 284661), (221, 197073), (243, 179231), (351, 124083), (459, 94887), (663, 65691), (811, 53703), (1053, 41361), (1377, 31629), (1989, 21897), (2433, 17901), (3159, 13787), (4131, 10543), (5967, 7299)]