55377973

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 64512000

約数和(自身を除く): 9134027

約数列:

[1, 7, 79, 239, 419, 553, 1673, 2933, 18881, 33101, 100141, 132167, 231707, 700987, 7911139, 55377973]

約数ペア:

[(1, 55377973), (7, 7911139), (79, 700987), (239, 231707), (419, 132167), (553, 100141), (1673, 33101), (2933, 18881)]