64850177

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 79781760

約数和(自身を除く): 14931583

約数列:

[1, 7, 29, 47, 49, 203, 329, 971, 1363, 1421, 2303, 6797, 9541, 28159, 45637, 47579, 66787, 197113, 319459, 1323473, 1379791, 2236213, 9264311, 64850177]

約数ペア:

[(1, 64850177), (7, 9264311), (29, 2236213), (47, 1379791), (49, 1323473), (203, 319459), (329, 197113), (971, 66787), (1363, 47579), (1421, 45637), (2303, 28159), (6797, 9541)]