75142397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21149}}^1$

素因数の和:21196

約数の個数: 16

約数和(自身を含む): 91368000

約数和(自身を除く): 16225603

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 21149, 232639, 359533, 401831, 3954863, 4420141, 6831127, 75142397]

約数ペア:

[(1, 75142397), (11, 6831127), (17, 4420141), (19, 3954863), (187, 401831), (209, 359533), (323, 232639), (3553, 21149)]