60130287

素因数分解:

$3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1489}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 99484320

約数和(自身を除く): 39354033

約数列:

[1, 3, 7, 9, 21, 63, 641, 1489, 1923, 4467, 4487, 5769, 10423, 13401, 13461, 31269, 40383, 93807, 954449, 2863347, 6681143, 8590041, 20043429, 60130287]

約数ペア:

[(1, 60130287), (3, 20043429), (7, 8590041), (9, 6681143), (21, 2863347), (63, 954449), (641, 93807), (1489, 40383), (1923, 31269), (4467, 13461), (4487, 13401), (5769, 10423)]