87465561

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 125550720

約数和(自身を除く): 38085159

約数列:

[1, 3, 17, 51, 79, 237, 289, 867, 1277, 1343, 3831, 4029, 21709, 22831, 65127, 68493, 100883, 302649, 369053, 1107159, 1715011, 5145033, 29155187, 87465561]

約数ペア:

[(1, 87465561), (3, 29155187), (17, 5145033), (51, 1715011), (79, 1107159), (237, 369053), (289, 302649), (867, 100883), (1277, 68493), (1343, 65127), (3831, 22831), (4029, 21709)]