212858583

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6037}}^1$

素因数の和:6143

約数の個数: 32

約数和(自身を含む): 343151616

約数和(自身を除く): 130293033

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 483, 511, 1533, 1679, 5037, 6037, 11753, 18111, 35259, 42259, 126777, 138851, 416553, 440701, 971957, 1322103, 2915871, 3084907, 9254721, 10136123, 30408369, 70952861, 212858583]

約数ペア:

[(1, 212858583), (3, 70952861), (7, 30408369), (21, 10136123), (23, 9254721), (69, 3084907), (73, 2915871), (161, 1322103), (219, 971957), (483, 440701), (511, 416553), (1533, 138851), (1679, 126777), (5037, 42259), (6037, 35259), (11753, 18111)]