71076561921

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{50971}}^1\times {\mathrm{3779}}^1$

素因数の和:54797

約数の個数: 24

約数和(自身を含む): 105200091360

約数和(自身を除く): 34123529439

約数列:

[1, 3, 9, 41, 123, 369, 3779, 11337, 34011, 50971, 152913, 154939, 458739, 464817, 1394451, 2089811, 6269433, 18808299, 192619409, 577858227, 1733574681, 7897395769, 23692187307, 71076561921]

約数ペア:

[(1, 71076561921), (3, 23692187307), (9, 7897395769), (41, 1733574681), (123, 577858227), (369, 192619409), (3779, 18808299), (11337, 6269433), (34011, 2089811), (50971, 1394451), (152913, 464817), (154939, 458739)]