55427997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{1709}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 77976000

約数和(自身を除く): 22548003

約数列:

[1, 3, 19, 57, 569, 1707, 1709, 5127, 10811, 32433, 32471, 97413, 972421, 2917263, 18475999, 55427997]

約数ペア:

[(1, 55427997), (3, 18475999), (19, 2917263), (57, 972421), (569, 97413), (1707, 32471), (1709, 32433), (5127, 10811)]