54456479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 71801856

約数和(自身を除く): 17345377

約数列:

[1, 7, 11, 23, 77, 97, 161, 253, 317, 679, 1067, 1771, 2219, 2231, 3487, 7291, 7469, 15617, 24409, 24541, 30749, 51037, 80201, 171787, 215243, 338239, 561407, 707227, 2367673, 4950589, 7779497, 54456479]

約数ペア:

[(1, 54456479), (7, 7779497), (11, 4950589), (23, 2367673), (77, 707227), (97, 561407), (161, 338239), (253, 215243), (317, 171787), (679, 80201), (1067, 51037), (1771, 30749), (2219, 24541), (2231, 24409), (3487, 15617), (7291, 7469)]