158359437

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{5419}}^1$

素因数の和:5633

約数の個数: 24

約数和(自身を含む): 243509760

約数和(自身を除く): 85150323

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 1719, 3247, 5419, 9741, 16257, 29223, 48771, 92123, 276369, 829107, 1035029, 3105087, 9315261, 17595493, 52786479, 158359437]

約数ペア:

[(1, 158359437), (3, 52786479), (9, 17595493), (17, 9315261), (51, 3105087), (153, 1035029), (191, 829107), (573, 276369), (1719, 92123), (3247, 48771), (5419, 29223), (9741, 16257)]