53844909

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 24951891

約数列:

[1, 3, 23, 29, 69, 71, 87, 213, 379, 667, 1137, 1633, 2001, 2059, 4899, 6177, 8717, 10991, 26151, 26909, 32973, 47357, 80727, 142071, 252793, 618907, 758379, 780361, 1856721, 2341083, 17948303, 53844909]

約数ペア:

[(1, 53844909), (3, 17948303), (23, 2341083), (29, 1856721), (69, 780361), (71, 758379), (87, 618907), (213, 252793), (379, 142071), (667, 80727), (1137, 47357), (1633, 32973), (2001, 26909), (2059, 26151), (4899, 10991), (6177, 8717)]