1567352241

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21997}}^1$

素因数の和:22055

約数の個数: 64

約数和(自身を含む): 2956531200

約数和(自身を除く): 1389178959

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 63, 87, 91, 117, 189, 203, 261, 273, 351, 377, 609, 783, 819, 1131, 1827, 2457, 2639, 3393, 5481, 7917, 10179, 21997, 23751, 65991, 71253, 153979, 197973, 285961, 461937, 593919, 637913, 857883, 1385811, 1913739, 2001727, 2573649, 4157433, 4465391, 5741217, 6005181, 7720947, 8292869, 13396173, 17223651, 18015543, 24878607, 40188519, 54046629, 58050083, 74635821, 120565557, 174150249, 223907463, 522450747, 1567352241]

約数ペア:

[(1, 1567352241), (3, 522450747), (7, 223907463), (9, 174150249), (13, 120565557), (21, 74635821), (27, 58050083), (29, 54046629), (39, 40188519), (63, 24878607), (87, 18015543), (91, 17223651), (117, 13396173), (189, 8292869), (203, 7720947), (261, 6005181), (273, 5741217), (351, 4465391), (377, 4157433), (609, 2573649), (783, 2001727), (819, 1913739), (1131, 1385811), (1827, 857883), (2457, 637913), (2639, 593919), (3393, 461937), (5481, 285961), (7917, 197973), (10179, 153979), (21997, 71253), (23751, 65991)]