53281854

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{18617}}^1$

素因数の和:18681

約数の個数: 32

約数和(自身を含む): 120644640

約数和(自身を除く): 67362786

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 18617, 37234, 55851, 111702, 167553, 335106, 502659, 986701, 1005318, 1973402, 2960103, 5920206, 8880309, 17760618, 26640927, 53281854]

約数ペア:

[(1, 53281854), (2, 26640927), (3, 17760618), (6, 8880309), (9, 5920206), (18, 2960103), (27, 1973402), (53, 1005318), (54, 986701), (106, 502659), (159, 335106), (318, 167553), (477, 111702), (954, 55851), (1431, 37234), (2862, 18617)]