156980911821

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1\times {\mathrm{568481}}^1$

素因数の和:569676

約数の個数: 16

約数和(自身を含む): 212021046720

約数和(自身を除く): 55040134899

約数列:

[1, 3, 83, 249, 1109, 3327, 92047, 276141, 568481, 1705443, 47183923, 141551769, 630445429, 1891336287, 52326970607, 156980911821]

約数ペア:

[(1, 156980911821), (3, 52326970607), (83, 1891336287), (249, 630445429), (1109, 141551769), (3327, 47183923), (92047, 1705443), (276141, 568481)]