253511359

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8839}}^1$

素因数の和:8934

約数の個数: 16

約数和(自身を含む): 280051200

約数和(自身を除く): 26539841

約数列:

[1, 23, 29, 43, 667, 989, 1247, 8839, 28681, 203297, 256331, 380077, 5895613, 8741771, 11022233, 253511359]

約数ペア:

[(1, 253511359), (23, 11022233), (29, 8741771), (43, 5895613), (667, 380077), (989, 256331), (1247, 203297), (8839, 28681)]