971402399

素因数分解:

${\mathrm{11}}^3\times {\mathrm{457}}^1\times {\mathrm{1597}}^1$

素因数の和:2087

約数の個数: 16

約数和(自身を含む): 1071478176

約数和(自身を除く): 100075777

約数列:

[1, 11, 121, 457, 1331, 1597, 5027, 17567, 55297, 193237, 608267, 729829, 2125607, 8028119, 88309309, 971402399]

約数ペア:

[(1, 971402399), (11, 88309309), (121, 8028119), (457, 2125607), (1331, 729829), (1597, 608267), (5027, 193237), (17567, 55297)]