55686051

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 81913104

約数和(自身を除く): 26227053

約数列:

[1, 3, 9, 97, 227, 281, 291, 681, 843, 873, 2043, 2529, 22019, 27257, 63787, 66057, 81771, 191361, 198171, 245313, 574083, 6187339, 18562017, 55686051]

約数ペア:

[(1, 55686051), (3, 18562017), (9, 6187339), (97, 574083), (227, 245313), (281, 198171), (291, 191361), (681, 81771), (843, 66057), (873, 63787), (2043, 27257), (2529, 22019)]