520079351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 617103360

約数和(自身を除く): 97024009

約数列:

[1, 11, 17, 61, 127, 187, 359, 671, 1037, 1397, 2159, 3949, 6103, 7747, 11407, 21899, 23749, 45593, 67133, 85217, 131699, 240889, 372283, 501523, 775081, 1448689, 2781173, 4095113, 8525891, 30592903, 47279941, 520079351]

約数ペア:

[(1, 520079351), (11, 47279941), (17, 30592903), (61, 8525891), (127, 4095113), (187, 2781173), (359, 1448689), (671, 775081), (1037, 501523), (1397, 372283), (2159, 240889), (3949, 131699), (6103, 85217), (7747, 67133), (11407, 45593), (21899, 23749)]