834746209

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1901}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 971389440

約数和(自身を除く): 136643231

約数列:

[1, 11, 19, 121, 191, 209, 1901, 2101, 2299, 3629, 20911, 23111, 36119, 39919, 230021, 363091, 397309, 439109, 3994001, 4370399, 6898729, 43934011, 75886019, 834746209]

約数ペア:

[(1, 834746209), (11, 75886019), (19, 43934011), (121, 6898729), (191, 4370399), (209, 3994001), (1901, 439109), (2101, 397309), (2299, 363091), (3629, 230021), (20911, 39919), (23111, 36119)]