74571129

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21191}}^1$

素因数の和:21237

約数の個数: 24

約数和(自身を含む): 119014272

約数和(自身を除く): 44443143

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 21191, 63573, 190719, 360247, 487393, 1080741, 1462179, 3242223, 4386537, 8285681, 24857043, 74571129]

約数ペア:

[(1, 74571129), (3, 24857043), (9, 8285681), (17, 4386537), (23, 3242223), (51, 1462179), (69, 1080741), (153, 487393), (207, 360247), (391, 190719), (1173, 63573), (3519, 21191)]