71179251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12763}}^1$

素因数の和:12803

約数の個数: 24

約数和(自身を含む): 112118976

約数和(自身を除く): 40939725

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 12763, 38289, 140393, 165919, 421179, 497757, 1825109, 2156947, 5475327, 6470841, 23726417, 71179251]

約数ペア:

[(1, 71179251), (3, 23726417), (11, 6470841), (13, 5475327), (33, 2156947), (39, 1825109), (143, 497757), (169, 421179), (429, 165919), (507, 140393), (1859, 38289), (5577, 12763)]