383313147

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{13451}}^1$

素因数の和:13543

約数の個数: 32

約数和(自身を含む): 619868160

約数和(自身を除く): 236555013

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 4071, 9499, 13451, 28497, 40353, 94157, 282471, 309373, 793609, 928119, 2165611, 2380827, 5555263, 6496833, 16665789, 18253007, 54759021, 127771049, 383313147]

約数ペア:

[(1, 383313147), (3, 127771049), (7, 54759021), (21, 18253007), (23, 16665789), (59, 6496833), (69, 5555263), (161, 2380827), (177, 2165611), (413, 928119), (483, 793609), (1239, 309373), (1357, 282471), (4071, 94157), (9499, 40353), (13451, 28497)]