57386169

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2389}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 88363080

約数和(自身を除く): 30976911

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2389, 2669, 7167, 8007, 21501, 24021, 40613, 121839, 365517, 375073, 1125219, 3375657, 6376241, 19128723, 57386169]

約数ペア:

[(1, 57386169), (3, 19128723), (9, 6376241), (17, 3375657), (51, 1125219), (153, 375073), (157, 365517), (471, 121839), (1413, 40613), (2389, 24021), (2669, 21501), (7167, 8007)]