72880247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3049}}^1$

素因数の和:3154

約数の個数: 16

約数和(自身を含む): 83008800

約数和(自身を除く): 10128553

約数列:

[1, 11, 41, 53, 451, 583, 2173, 3049, 23903, 33539, 125009, 161597, 1375099, 1777567, 6625477, 72880247]

約数ペア:

[(1, 72880247), (11, 6625477), (41, 1777567), (53, 1375099), (451, 161597), (583, 125009), (2173, 33539), (3049, 23903)]