57123591

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 91069440

約数和(自身を除く): 33945849

約数列:

[1, 3, 7, 21, 29, 87, 97, 203, 291, 609, 679, 967, 2037, 2813, 2901, 6769, 8439, 19691, 20307, 28043, 59073, 84129, 93799, 196301, 281397, 588903, 656593, 1969779, 2720171, 8160513, 19041197, 57123591]

約数ペア:

[(1, 57123591), (3, 19041197), (7, 8160513), (21, 2720171), (29, 1969779), (87, 656593), (97, 588903), (203, 281397), (291, 196301), (609, 93799), (679, 84129), (967, 59073), (2037, 28043), (2813, 20307), (2901, 19691), (6769, 8439)]