189886367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{12721}}^1$

素因数の和:12814

約数の個数: 16

約数和(自身を含む): 219836160

約数和(自身を除く): 29949793

約数列:

[1, 11, 23, 59, 253, 649, 1357, 12721, 14927, 139931, 292583, 750539, 3218413, 8255929, 17262397, 189886367]

約数ペア:

[(1, 189886367), (11, 17262397), (23, 8255929), (59, 3218413), (253, 750539), (649, 292583), (1357, 139931), (12721, 14927)]