177540121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 196054848

約数和(自身を除く): 18514727

約数列:

[1, 11, 193, 241, 347, 2123, 2651, 3817, 46513, 66971, 83627, 511643, 736681, 919897, 16140011, 177540121]

約数ペア:

[(1, 177540121), (11, 16140011), (193, 919897), (241, 736681), (347, 511643), (2123, 83627), (2651, 66971), (3817, 46513)]