23798203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 29571696

約数和(自身を除く): 5773493

約数列:

[1, 11, 13, 19, 143, 209, 247, 361, 461, 2717, 3971, 4693, 5071, 5993, 8759, 51623, 65923, 96349, 113867, 166421, 1252537, 1830631, 2163473, 23798203]

約数ペア:

[(1, 23798203), (11, 2163473), (13, 1830631), (19, 1252537), (143, 166421), (209, 113867), (247, 96349), (361, 65923), (461, 51623), (2717, 8759), (3971, 5993), (4693, 5071)]