205761601

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 217271808

約数和(自身を除く): 11510207

約数列:

[1, 31, 61, 233, 467, 1891, 7223, 14213, 14477, 28487, 108811, 440603, 883097, 3373141, 6637471, 205761601]

約数ペア:

[(1, 205761601), (31, 6637471), (61, 3373141), (233, 883097), (467, 440603), (1891, 108811), (7223, 28487), (14213, 14477)]