66258109

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 70149888

約数和(自身を除く): 3891779

約数列:

[1, 47, 53, 67, 397, 2491, 3149, 3551, 18659, 21041, 26599, 166897, 988927, 1250153, 1409747, 66258109]

約数ペア:

[(1, 66258109), (47, 1409747), (53, 1250153), (67, 988927), (397, 166897), (2491, 26599), (3149, 21041), (3551, 18659)]