53448681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4077

約数の個数: 32

約数和(自身を含む): 86446080

約数和(自身を除く): 32997399

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4019, 4433, 12057, 13299, 44209, 52247, 124589, 132627, 156741, 373767, 574717, 1370479, 1619657, 1724151, 4111437, 4858971, 17816227, 53448681]

約数ペア:

[(1, 53448681), (3, 17816227), (11, 4858971), (13, 4111437), (31, 1724151), (33, 1619657), (39, 1370479), (93, 574717), (143, 373767), (341, 156741), (403, 132627), (429, 124589), (1023, 52247), (1209, 44209), (4019, 13299), (4433, 12057)]