156956304231

素因数分解:

$3^5\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{17657}}^1$

素因数の和:18062

約数の個数: 48

約数和(自身を含む): 237637973664

約数和(自身を除く): 80681669433

約数列:

[1, 3, 9, 27, 81, 157, 233, 243, 471, 699, 1413, 2097, 4239, 6291, 12717, 17657, 18873, 36581, 38151, 52971, 56619, 109743, 158913, 329229, 476739, 987687, 1430217, 2772149, 2963061, 4114081, 4290651, 8316447, 8889183, 12342243, 24949341, 37026729, 74848023, 111080187, 224544069, 333240561, 645910717, 673632207, 999721683, 1937732151, 5813196453, 17439589359, 52318768077, 156956304231]

約数ペア:

[(1, 156956304231), (3, 52318768077), (9, 17439589359), (27, 5813196453), (81, 1937732151), (157, 999721683), (233, 673632207), (243, 645910717), (471, 333240561), (699, 224544069), (1413, 111080187), (2097, 74848023), (4239, 37026729), (6291, 24949341), (12717, 12342243), (17657, 8889183), (18873, 8316447), (36581, 4290651), (38151, 4114081), (52971, 2963061), (56619, 2772149), (109743, 1430217), (158913, 987687), (329229, 476739)]