6372912189

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 10416936960

約数和(自身を除く): 4044024771

約数列:

[1, 3, 7, 19, 21, 57, 107, 113, 133, 321, 339, 399, 749, 791, 1321, 2033, 2147, 2247, 2373, 3963, 6099, 6441, 9247, 12091, 14231, 15029, 25099, 27741, 36273, 42693, 45087, 75297, 84637, 141347, 149273, 175693, 229729, 253911, 424041, 447819, 527079, 689187, 989429, 1044911, 1608103, 2685593, 2836187, 2968287, 3134733, 4824309, 8056779, 8508561, 15972211, 18799151, 19853309, 47916633, 56397453, 59559927, 111805477, 303472009, 335416431, 910416027, 2124304063, 6372912189]

約数ペア:

[(1, 6372912189), (3, 2124304063), (7, 910416027), (19, 335416431), (21, 303472009), (57, 111805477), (107, 59559927), (113, 56397453), (133, 47916633), (321, 19853309), (339, 18799151), (399, 15972211), (749, 8508561), (791, 8056779), (1321, 4824309), (2033, 3134733), (2147, 2968287), (2247, 2836187), (2373, 2685593), (3963, 1608103), (6099, 1044911), (6441, 989429), (9247, 689187), (12091, 527079), (14231, 447819), (15029, 424041), (25099, 253911), (27741, 229729), (36273, 175693), (42693, 149273), (45087, 141347), (75297, 84637)]