53673369

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 78513408

約数和(自身を除く): 24840039

約数列:

[1, 3, 17, 31, 51, 93, 289, 527, 867, 1581, 1997, 5991, 8959, 26877, 33949, 61907, 101847, 185721, 577133, 1052419, 1731399, 3157257, 17891123, 53673369]

約数ペア:

[(1, 53673369), (3, 17891123), (17, 3157257), (31, 1731399), (51, 1052419), (93, 577133), (289, 185721), (527, 101847), (867, 61907), (1581, 33949), (1997, 26877), (5991, 8959)]