2570463777

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{17737}}^1$

素因数の和:17917

約数の個数: 32

約数和(自身を含む): 4014180352

約数和(自身を除く): 1443716575

約数列:

[1, 3, 7, 21, 67, 103, 201, 309, 469, 721, 1407, 2163, 6901, 17737, 20703, 48307, 53211, 124159, 144921, 372477, 1188379, 1826911, 3565137, 5480733, 8318653, 12788377, 24955959, 38365131, 122403037, 367209111, 856821259, 2570463777]

約数ペア:

[(1, 2570463777), (3, 856821259), (7, 367209111), (21, 122403037), (67, 38365131), (103, 24955959), (201, 12788377), (309, 8318653), (469, 5480733), (721, 3565137), (1407, 1826911), (2163, 1188379), (6901, 372477), (17737, 144921), (20703, 124159), (48307, 53211)]