142553279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12497}}^1$

素因数の和:12586

約数の個数: 16

約数和(自身を含む): 167373216

約数和(自身を除く): 24819937

約数列:

[1, 11, 17, 61, 187, 671, 1037, 11407, 12497, 137467, 212449, 762317, 2336939, 8385487, 12959389, 142553279]

約数ペア:

[(1, 142553279), (11, 12959389), (17, 8385487), (61, 2336939), (187, 762317), (671, 212449), (1037, 137467), (11407, 12497)]