42883431

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{739}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 61875840

約数和(自身を除く): 18992409

約数列:

[1, 3, 23, 29, 69, 87, 667, 739, 841, 2001, 2217, 2523, 16997, 19343, 21431, 50991, 58029, 64293, 492913, 621499, 1478739, 1864497, 14294477, 42883431]

約数ペア:

[(1, 42883431), (3, 14294477), (23, 1864497), (29, 1478739), (69, 621499), (87, 492913), (667, 64293), (739, 58029), (841, 50991), (2001, 21431), (2217, 19343), (2523, 16997)]