343758

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 32

約数和(自身を含む): 746496

約数和(自身を除く): 402738

約数列:

[1, 2, 3, 6, 23, 46, 47, 53, 69, 94, 106, 138, 141, 159, 282, 318, 1081, 1219, 2162, 2438, 2491, 3243, 3657, 4982, 6486, 7314, 7473, 14946, 57293, 114586, 171879, 343758]

約数ペア:

[(1, 343758), (2, 171879), (3, 114586), (6, 57293), (23, 14946), (46, 7473), (47, 7314), (53, 6486), (69, 4982), (94, 3657), (106, 3243), (138, 2491), (141, 2438), (159, 2162), (282, 1219), (318, 1081)]