156907680333

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 225927947520

約数和(自身を除く): 69020267187

約数列:

[1, 3, 17, 51, 107, 229, 241, 321, 521, 687, 723, 1563, 1819, 3893, 4097, 5457, 8857, 11679, 12291, 24503, 25787, 26571, 55189, 55747, 73509, 77361, 119309, 125561, 165567, 167241, 357927, 376683, 416551, 438379, 938213, 947699, 1249653, 1315137, 2028253, 2134537, 2814639, 2843097, 5905223, 6084759, 6403611, 12766063, 13435027, 17715669, 28753469, 38298189, 40305081, 86260407, 100388791, 217023071, 228395459, 301166373, 488808973, 651069213, 685186377, 1466426919, 3076621183, 9229863549, 52302560111, 156907680333]

約数ペア:

[(1, 156907680333), (3, 52302560111), (17, 9229863549), (51, 3076621183), (107, 1466426919), (229, 685186377), (241, 651069213), (321, 488808973), (521, 301166373), (687, 228395459), (723, 217023071), (1563, 100388791), (1819, 86260407), (3893, 40305081), (4097, 38298189), (5457, 28753469), (8857, 17715669), (11679, 13435027), (12291, 12766063), (24503, 6403611), (25787, 6084759), (26571, 5905223), (55189, 2843097), (55747, 2814639), (73509, 2134537), (77361, 2028253), (119309, 1315137), (125561, 1249653), (165567, 947699), (167241, 938213), (357927, 438379), (376683, 416551)]