53673858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18521}}^1$

素因数の和:18559

約数の個数: 48

約数和(自身を含む): 138692736

約数和(自身を除く): 85018878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 18521, 37042, 55563, 111126, 129647, 166689, 259294, 333378, 388941, 425983, 777882, 851966, 1166823, 1277949, 2333646, 2555898, 2981881, 3833847, 5963762, 7667694, 8945643, 17891286, 26836929, 53673858]

約数ペア:

[(1, 53673858), (2, 26836929), (3, 17891286), (6, 8945643), (7, 7667694), (9, 5963762), (14, 3833847), (18, 2981881), (21, 2555898), (23, 2333646), (42, 1277949), (46, 1166823), (63, 851966), (69, 777882), (126, 425983), (138, 388941), (161, 333378), (207, 259294), (322, 166689), (414, 129647), (483, 111126), (966, 55563), (1449, 37042), (2898, 18521)]