202172047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{114157}}^1$

素因数の和:114198

約数の個数: 16

約数和(自身を含む): 263020032

約数和(自身を除く): 60847985

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 114157, 799099, 1255727, 2625611, 8790089, 18379277, 28881721, 202172047]

約数ペア:

[(1, 202172047), (7, 28881721), (11, 18379277), (23, 8790089), (77, 2625611), (161, 1255727), (253, 799099), (1771, 114157)]