73351989

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1709}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 112039200

約数和(自身を除く): 38687211

約数列:

[1, 3, 9, 19, 57, 171, 251, 753, 1709, 2259, 4769, 5127, 14307, 15381, 32471, 42921, 97413, 292239, 428959, 1286877, 3860631, 8150221, 24450663, 73351989]

約数ペア:

[(1, 73351989), (3, 24450663), (9, 8150221), (19, 3860631), (57, 1286877), (171, 428959), (251, 292239), (753, 97413), (1709, 42921), (2259, 32471), (4769, 15381), (5127, 14307)]