201315021

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{49451}}^1$

素因数の和:49536

約数の個数: 16

約数和(自身を含む): 284843520

約数和(自身を除く): 83528499

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 49451, 148353, 1137373, 2917609, 3412119, 8752827, 67105007, 201315021]

約数ペア:

[(1, 201315021), (3, 67105007), (23, 8752827), (59, 3412119), (69, 2917609), (177, 1137373), (1357, 148353), (4071, 49451)]