39339157

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 47257560

約数和(自身を除く): 7918403

約数列:

[1, 11, 13, 89, 121, 143, 281, 979, 1157, 1573, 3091, 3653, 10769, 12727, 25009, 34001, 40183, 139997, 275099, 325117, 442013, 3026089, 3576287, 39339157]

約数ペア:

[(1, 39339157), (11, 3576287), (13, 3026089), (89, 442013), (121, 325117), (143, 275099), (281, 139997), (979, 40183), (1157, 34001), (1573, 25009), (3091, 12727), (3653, 10769)]