43132791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 66624768

約数和(自身を除く): 23491977

約数列:

[1, 3, 13, 17, 39, 51, 67, 201, 221, 663, 871, 971, 1139, 2613, 2913, 3417, 12623, 14807, 16507, 37869, 44421, 49521, 65057, 195171, 214591, 643773, 845741, 1105969, 2537223, 3317907, 14377597, 43132791]

約数ペア:

[(1, 43132791), (3, 14377597), (13, 3317907), (17, 2537223), (39, 1105969), (51, 845741), (67, 643773), (201, 214591), (221, 195171), (663, 65057), (871, 49521), (971, 44421), (1139, 37869), (2613, 16507), (2913, 14807), (3417, 12623)]