74177193

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{15541}}^1$

素因数の和:15624

約数の個数: 16

約数和(自身を含む): 103944896

約数和(自身を除く): 29767703

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 15541, 46623, 575017, 668263, 1725051, 2004789, 24725731, 74177193]

約数ペア:

[(1, 74177193), (3, 24725731), (37, 2004789), (43, 1725051), (111, 668263), (129, 575017), (1591, 46623), (4773, 15541)]