201791068947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1657}}^1\times {\mathrm{4933}}^1$

素因数の和:6820

約数の個数: 48

約数和(自身を含む): 315639190048

約数和(自身を除く): 113848121101

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1657, 1899, 2743, 4933, 4971, 8229, 14799, 14913, 21541, 24687, 44397, 64129, 64623, 192387, 193869, 349627, 577161, 1040863, 1048881, 3122589, 3146643, 4545151, 8173981, 9367767, 13531219, 13635453, 24521943, 40593657, 40906359, 73565829, 106261753, 121780971, 318785259, 956355777, 1724709991, 5174129973, 15522389919, 22421229883, 67263689649, 201791068947]

約数ペア:

[(1, 201791068947), (3, 67263689649), (9, 22421229883), (13, 15522389919), (39, 5174129973), (117, 1724709991), (211, 956355777), (633, 318785259), (1657, 121780971), (1899, 106261753), (2743, 73565829), (4933, 40906359), (4971, 40593657), (8229, 24521943), (14799, 13635453), (14913, 13531219), (21541, 9367767), (24687, 8173981), (44397, 4545151), (64129, 3146643), (64623, 3122589), (192387, 1048881), (193869, 1040863), (349627, 577161)]