78837193

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 82494720

約数和(自身を除く): 3657527

約数列:

[1, 61, 71, 109, 167, 4331, 6649, 7739, 10187, 11857, 18203, 472079, 723277, 1110383, 1292413, 78837193]

約数ペア:

[(1, 78837193), (61, 1292413), (71, 1110383), (109, 723277), (167, 472079), (4331, 18203), (6649, 11857), (7739, 10187)]