133374471

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{21467}}^1$

素因数の和:21598

約数の個数: 16

約数和(自身を含む): 188918400

約数和(自身を除く): 55543929

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 21467, 64401, 407873, 1223619, 2339903, 7019709, 44458157, 133374471]

約数ペア:

[(1, 133374471), (3, 44458157), (19, 7019709), (57, 2339903), (109, 1223619), (327, 407873), (2071, 64401), (6213, 21467)]