78245859

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{7247}}^1$

素因数の和:7370

約数の個数: 16

約数和(自身を含む): 107850240

約数和(自身を除く): 29604381

約数列:

[1, 3, 59, 61, 177, 183, 3599, 7247, 10797, 21741, 427573, 442067, 1282719, 1326201, 26081953, 78245859]

約数ペア:

[(1, 78245859), (3, 26081953), (59, 1326201), (61, 1282719), (177, 442067), (183, 427573), (3599, 21741), (7247, 10797)]