129239011

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 147470400

約数和(自身を除く): 18231389

約数列:

[1, 11, 41, 109, 121, 239, 451, 1199, 2629, 4469, 4961, 9799, 13189, 26051, 28919, 49159, 107789, 286561, 540749, 1068091, 1185679, 3152171, 11749001, 129239011]

約数ペア:

[(1, 129239011), (11, 11749001), (41, 3152171), (109, 1185679), (121, 1068091), (239, 540749), (451, 286561), (1199, 107789), (2629, 49159), (4469, 28919), (4961, 26051), (9799, 13189)]