858009633

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2749}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 1264032000

約数和(自身を除く): 406022367

約数列:

[1, 3, 13, 39, 53, 151, 159, 453, 689, 1963, 2067, 2749, 5889, 8003, 8247, 24009, 35737, 104039, 107211, 145697, 312117, 415099, 437091, 1245297, 1894061, 5396287, 5682183, 16188861, 22000247, 66000741, 286003211, 858009633]

約数ペア:

[(1, 858009633), (3, 286003211), (13, 66000741), (39, 22000247), (53, 16188861), (151, 5682183), (159, 5396287), (453, 1894061), (689, 1245297), (1963, 437091), (2067, 415099), (2749, 312117), (5889, 145697), (8003, 107211), (8247, 104039), (24009, 35737)]