153607869

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43651}}^1$

素因数の和:43697

約数の個数: 24

約数和(自身を含む): 245149632

約数和(自身を除く): 91541763

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 43651, 130953, 392859, 742067, 1003973, 2226201, 3011919, 6678603, 9035757, 17067541, 51202623, 153607869]

約数ペア:

[(1, 153607869), (3, 51202623), (9, 17067541), (17, 9035757), (23, 6678603), (51, 3011919), (69, 2226201), (153, 1003973), (207, 742067), (391, 392859), (1173, 130953), (3519, 43651)]