11891332419

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{839}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 17512588800

約数和(自身を除く): 5621256381

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 569, 839, 1083, 1311, 1707, 2517, 8303, 10811, 13087, 15941, 19297, 24909, 32433, 39261, 47823, 57891, 205409, 248653, 302879, 366643, 477391, 616227, 745959, 908637, 1099929, 1432173, 4724407, 6966217, 9070429, 10979993, 14173221, 20898651, 27211287, 32939979, 172338151, 208619867, 517014453, 625859601, 3963777473, 11891332419]

約数ペア:

[(1, 11891332419), (3, 3963777473), (19, 625859601), (23, 517014453), (57, 208619867), (69, 172338151), (361, 32939979), (437, 27211287), (569, 20898651), (839, 14173221), (1083, 10979993), (1311, 9070429), (1707, 6966217), (2517, 4724407), (8303, 1432173), (10811, 1099929), (13087, 908637), (15941, 745959), (19297, 616227), (24909, 477391), (32433, 366643), (39261, 302879), (47823, 248653), (57891, 205409)]