3345832721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{16453}}^1$

素因数の和:16629

約数の個数: 32

約数和(自身を含む): 4422835200

約数和(自身を除く): 1077002479

約数列:

[1, 7, 11, 19, 77, 133, 139, 209, 973, 1463, 1529, 2641, 10703, 16453, 18487, 29051, 115171, 180983, 203357, 312607, 1266881, 2188249, 2286967, 3438677, 16008769, 24070739, 25156637, 43452373, 176096459, 304166611, 477976103, 3345832721]

約数ペア:

[(1, 3345832721), (7, 477976103), (11, 304166611), (19, 176096459), (77, 43452373), (133, 25156637), (139, 24070739), (209, 16008769), (973, 3438677), (1463, 2286967), (1529, 2188249), (2641, 1266881), (10703, 312607), (16453, 203357), (18487, 180983), (29051, 115171)]