56354853

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 81100800

約数和(自身を除く): 24745947

約数列:

[1, 3, 23, 59, 69, 109, 127, 177, 327, 381, 1357, 2507, 2921, 4071, 6431, 7493, 7521, 8763, 13843, 19293, 22479, 41529, 147913, 172339, 318389, 443739, 517017, 816737, 955167, 2450211, 18784951, 56354853]

約数ペア:

[(1, 56354853), (3, 18784951), (23, 2450211), (59, 955167), (69, 816737), (109, 517017), (127, 443739), (177, 318389), (327, 172339), (381, 147913), (1357, 41529), (2507, 22479), (2921, 19293), (4071, 13843), (6431, 8763), (7493, 7521)]