7331270401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{18149}}^1$

素因数の和:18385

約数の個数: 32

約数和(自身を含む): 9464716800

約数和(自身を除く): 2133446399

約数列:

[1, 7, 13, 23, 91, 161, 193, 299, 1351, 2093, 2509, 4439, 17563, 18149, 31073, 57707, 127043, 235937, 403949, 417427, 1651559, 2921989, 3502757, 5426551, 24519299, 37985857, 45535841, 80563411, 318750887, 563943877, 1047324343, 7331270401]

約数ペア:

[(1, 7331270401), (7, 1047324343), (13, 563943877), (23, 318750887), (91, 80563411), (161, 45535841), (193, 37985857), (299, 24519299), (1351, 5426551), (2093, 3502757), (2509, 2921989), (4439, 1651559), (17563, 417427), (18149, 403949), (31073, 235937), (57707, 127043)]