1569201915231

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1949}}^1\times {\mathrm{136163}}^1$

素因数の和:138197

約数の個数: 40

約数和(自身を含む): 2377464289200

約数和(自身を除く): 808262373969

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1949, 1971, 5847, 5913, 17541, 52623, 136163, 142277, 157869, 408489, 426831, 1225467, 1280493, 3676401, 3841479, 9939899, 11029203, 11524437, 29819697, 89459091, 265381687, 268377273, 796145061, 805131819, 2388435183, 7165305549, 19372863151, 21495916647, 58118589453, 174355768359, 523067305077, 1569201915231]

約数ペア:

[(1, 1569201915231), (3, 523067305077), (9, 174355768359), (27, 58118589453), (73, 21495916647), (81, 19372863151), (219, 7165305549), (657, 2388435183), (1949, 805131819), (1971, 796145061), (5847, 268377273), (5913, 265381687), (17541, 89459091), (52623, 29819697), (136163, 11524437), (142277, 11029203), (157869, 9939899), (408489, 3841479), (426831, 3676401), (1225467, 1280493)]