85187583

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38321}}^1$

素因数の和:38359

約数の個数: 24

約数和(自身を含む): 139492080

約数和(自身を除く): 54304497

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 38321, 114963, 344889, 498173, 728099, 1494519, 2184297, 4483557, 6552891, 9465287, 28395861, 85187583]

約数ペア:

[(1, 85187583), (3, 28395861), (9, 9465287), (13, 6552891), (19, 4483557), (39, 2184297), (57, 1494519), (117, 728099), (171, 498173), (247, 344889), (741, 114963), (2223, 38321)]