211672772187

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{5783}}^1\times {\mathrm{283741}}^1$

素因数の和:289570

約数の個数: 16

約数和(自身を含む): 288844816128

約数和(自身を除く): 77172043941

約数列:

[1, 3, 43, 129, 5783, 17349, 248669, 283741, 746007, 851223, 12200863, 36602589, 1640874203, 4922622609, 70557590729, 211672772187]

約数ペア:

[(1, 211672772187), (3, 70557590729), (43, 4922622609), (129, 1640874203), (5783, 36602589), (17349, 12200863), (248669, 851223), (283741, 746007)]