189176091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 280160832

約数和(自身を除く): 90984741

約数列:

[1, 3, 13, 39, 41, 123, 193, 533, 579, 613, 1599, 1839, 2509, 7527, 7913, 7969, 23739, 23907, 25133, 75399, 102869, 118309, 308607, 326729, 354927, 980187, 1538017, 4614051, 4850669, 14552007, 63058697, 189176091]

約数ペア:

[(1, 189176091), (3, 63058697), (13, 14552007), (39, 4850669), (41, 4614051), (123, 1538017), (193, 980187), (533, 354927), (579, 326729), (613, 308607), (1599, 118309), (1839, 102869), (2509, 75399), (7527, 25133), (7913, 23907), (7969, 23739)]