402510147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 595961856

約数和(自身を除く): 193451709

約数列:

[1, 3, 13, 39, 61, 71, 183, 213, 793, 923, 2379, 2383, 2769, 4331, 7149, 12993, 30979, 56303, 92937, 145363, 168909, 169193, 436089, 507579, 1889719, 2199509, 5669157, 6598527, 10320773, 30962319, 134170049, 402510147]

約数ペア:

[(1, 402510147), (3, 134170049), (13, 30962319), (39, 10320773), (61, 6598527), (71, 5669157), (183, 2199509), (213, 1889719), (793, 507579), (923, 436089), (2379, 169193), (2383, 168909), (2769, 145363), (4331, 92937), (7149, 56303), (12993, 30979)]