16596747

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 25608960

約数和(自身を除く): 9012213

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 1367, 4047, 4101, 12141, 12303, 25973, 77919, 97057, 233757, 291171, 873513, 1844083, 5532249, 16596747]

約数ペア:

[(1, 16596747), (3, 5532249), (9, 1844083), (19, 873513), (57, 291171), (71, 233757), (171, 97057), (213, 77919), (639, 25973), (1349, 12303), (1367, 12141), (4047, 4101)]