53282697

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 80510976

約数和(自身を除く): 27228279

約数列:

[1, 3, 13, 23, 39, 69, 191, 299, 311, 573, 897, 933, 2483, 4043, 4393, 7153, 7449, 12129, 13179, 21459, 57109, 59401, 92989, 171327, 178203, 278967, 772213, 1366223, 2316639, 4098669, 17760899, 53282697]

約数ペア:

[(1, 53282697), (3, 17760899), (13, 4098669), (23, 2316639), (39, 1366223), (69, 772213), (191, 278967), (299, 178203), (311, 171327), (573, 92989), (897, 59401), (933, 57109), (2483, 21459), (4043, 13179), (4393, 12129), (7153, 7449)]