155116893

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{6143}}^1$

素因数の和:6608

約数の個数: 16

約数和(自身を含む): 218234880

約数和(自身を除く): 63117987

約数列:

[1, 3, 19, 57, 443, 1329, 6143, 8417, 18429, 25251, 116717, 350151, 2721349, 8164047, 51705631, 155116893]

約数ペア:

[(1, 155116893), (3, 51705631), (19, 8164047), (57, 2721349), (443, 350151), (1329, 116717), (6143, 25251), (8417, 18429)]