291729894

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{2027}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 627576768

約数和(自身を除く): 335846874

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 289, 498, 578, 867, 1411, 1734, 2027, 2822, 4054, 4233, 6081, 8466, 12162, 23987, 34459, 47974, 68918, 71961, 103377, 143922, 168241, 206754, 336482, 504723, 585803, 1009446, 1171606, 1757409, 2860097, 3514818, 5720194, 8580291, 17160582, 48621649, 97243298, 145864947, 291729894]

約数ペア:

[(1, 291729894), (2, 145864947), (3, 97243298), (6, 48621649), (17, 17160582), (34, 8580291), (51, 5720194), (83, 3514818), (102, 2860097), (166, 1757409), (249, 1171606), (289, 1009446), (498, 585803), (578, 504723), (867, 336482), (1411, 206754), (1734, 168241), (2027, 143922), (2822, 103377), (4054, 71961), (4233, 68918), (6081, 47974), (8466, 34459), (12162, 23987)]