262869321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6317}}^1$

素因数の和:6441

約数の個数: 32

約数和(自身を含む): 416078208

約数和(自身を除く): 153208887

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 291, 429, 1067, 1261, 3201, 3783, 6317, 13871, 18951, 41613, 69487, 82121, 208461, 246363, 612749, 903331, 1838247, 2709993, 6740239, 7965737, 20220717, 23897211, 87623107, 262869321]

約数ペア:

[(1, 262869321), (3, 87623107), (11, 23897211), (13, 20220717), (33, 7965737), (39, 6740239), (97, 2709993), (143, 1838247), (291, 903331), (429, 612749), (1067, 246363), (1261, 208461), (3201, 82121), (3783, 69487), (6317, 41613), (13871, 18951)]