171640341

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2383}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 254382336

約数和(自身を除く): 82741995

約数列:

[1, 3, 9, 53, 151, 159, 453, 477, 1359, 2383, 7149, 8003, 21447, 24009, 72027, 126299, 359833, 378897, 1079499, 1136691, 3238497, 19071149, 57213447, 171640341]

約数ペア:

[(1, 171640341), (3, 57213447), (9, 19071149), (53, 3238497), (151, 1136691), (159, 1079499), (453, 378897), (477, 359833), (1359, 126299), (2383, 72027), (7149, 24009), (8003, 21447)]